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Mitosis Internet Lesson: A Comprehensive Guide to Cell Division
Unlocking the secrets of cell division doesn't require a lab coat and microscope anymore! This mitosis internet lesson provides a comprehensive, engaging guide to understanding this fundamental biological process. We'll break down the stages of mitosis, explore its significance, and offer interactive resources to solidify your understanding. Whether you're a student prepping for an exam or simply curious about the wonders of life, this guide will equip you with a solid grasp of mitosis. Prepare to dive deep into the fascinating world of cell replication!
Understanding the Fundamentals: What is Mitosis?
Mitosis is the process where a single cell divides into two identical daughter cells. This crucial process is essential for growth, repair, and asexual reproduction in organisms. Unlike meiosis, which produces gametes (sex cells), mitosis maintains the same chromosome number in the daughter cells as the parent cell. Think of it as a perfect duplication – creating two copies of the original. This meticulous process ensures genetic continuity within an organism. Each daughter cell receives a complete and identical set of chromosomes, ensuring genetic stability.
The Stages of Mitosis: A Step-by-Step Guide
Mitosis unfolds in a series of carefully orchestrated phases:
1. Prophase: Getting Ready to Divide
In prophase, the chromatin (loosely packed DNA) condenses into visible chromosomes. Each chromosome consists of two identical sister chromatids joined at the centromere. The nuclear envelope begins to break down, and the mitotic spindle, a structure made of microtubules, starts to form. This spindle will play a critical role in separating the chromosomes.
2. Metaphase: Lining Up at the Equator
During metaphase, the chromosomes align along the metaphase plate, an imaginary plane at the cell's equator. This precise arrangement ensures that each daughter cell receives one copy of each chromosome. The spindle fibers attach to the centromeres of each chromosome, preparing for the dramatic separation.
3. Anaphase: Pulling Apart
Anaphase marks the separation of sister chromatids. The spindle fibers shorten, pulling the chromatids (now considered individual chromosomes) towards opposite poles of the cell. This movement is a visually stunning demonstration of the cell's organized machinery.
4. Telophase: Two New Nuclei Form
In telophase, the chromosomes arrive at the poles of the cell. The chromosomes begin to decondense (unwind), and the nuclear envelope reforms around each set of chromosomes, creating two distinct nuclei. The spindle fibers disassemble, completing the nuclear division.
5. Cytokinesis: Cell Division Complete
Cytokinesis is the final step, where the cytoplasm divides, resulting in two separate daughter cells. In animal cells, a cleavage furrow forms, pinching the cell in two. In plant cells, a cell plate forms between the two nuclei, eventually developing into a new cell wall.
The Importance of Mitosis: Why It Matters
Mitosis is fundamental to life as we know it. Its significance extends across various biological processes:
Growth and Development: Mitosis enables multicellular organisms to grow from a single fertilized egg to a complex being with trillions of cells.
Repair and Regeneration: It's crucial for repairing damaged tissues and replacing worn-out cells, allowing for healing and tissue regeneration.
Asexual Reproduction: Many single-celled organisms and some plants reproduce asexually through mitosis, creating genetically identical offspring.
Interactive Resources for Deeper Understanding
Numerous online resources can enhance your understanding of mitosis:
Interactive Animations: Search for "mitosis animation" on YouTube or educational websites to visualize the process dynamically.
Virtual Labs: Some online simulations allow you to manipulate virtual cells and guide them through the stages of mitosis.
Educational Games: Engaging games can make learning about mitosis fun and interactive, especially for younger learners.
Conclusion
This mitosis internet lesson provided a detailed exploration of this essential biological process. By understanding the stages of mitosis and its significance, you gain a deeper appreciation for the complexity and precision of cellular mechanisms. Remember to utilize the interactive resources available online to reinforce your learning and further explore the fascinating world of cell biology.
Frequently Asked Questions (FAQs)
1. What is the difference between mitosis and meiosis? Mitosis produces two identical daughter cells with the same chromosome number as the parent cell, while meiosis produces four genetically different daughter cells with half the chromosome number.
2. Can errors occur during mitosis? Yes, errors such as chromosome nondisjunction (failure of chromosomes to separate properly) can occur, leading to genetic abnormalities.
3. How is mitosis regulated? Mitosis is tightly regulated by a complex network of proteins and signaling pathways that ensure the process occurs accurately and only when needed.
4. What are some examples of organisms that reproduce through mitosis? Many single-celled organisms like amoebas and bacteria reproduce asexually through mitosis-like processes. Some plants also utilize mitosis for vegetative propagation.
5. How can I further my knowledge of cell biology beyond mitosis? Explore online courses, textbooks, and research articles focusing on cell cycle regulation, molecular biology, and genetics. Numerous online resources offer further learning opportunities.
| mitosis internet lesson: Using Technology with Classroom Instruction that Works Howard Pitler, 2007 What kinds of technology will support particular learning tasks and objectives? And how does a teacher ensure that technology use will enhance instruction and not be a distraction or a disconnected add-on? You'll find the answers here. This book builds on the landmark Classroom instruction that works by linking each of the nine categories of effective instructional strategies with educational technology applications and resources ... Each strategy-focused chapter features cross-curricular examples, many drawn from actual lesson plans, projects, and products. In addition to stories of students learning through inquiry, collaborative projects, games, and other activities that make school exciting and meaningful, you'll find dozens of recommended resources along with expert guidance on planning technology-enhanced lessons aligned with national standards. |
| mitosis internet lesson: Concepts of Biology Samantha Fowler, Rebecca Roush, James Wise, 2023-05-12 Black & white print. Concepts of Biology is designed for the typical introductory biology course for nonmajors, covering standard scope and sequence requirements. The text includes interesting applications and conveys the major themes of biology, with content that is meaningful and easy to understand. The book is designed to demonstrate biology concepts and to promote scientific literacy. |
| mitosis internet lesson: Molecular Biology of the Cell , 2002 |
| mitosis internet lesson: A Handbook for Classroom Instruction that Works Howard Pitler, Bj Stone, 2012 Perfect for self-help and professional learning communities, this handbook makes it easy to apply the teaching practices from Classroom Instruction That Works, 2nd Edition. |
| mitosis internet lesson: Explicit Direct Instruction (EDI) John R. Hollingsworth, Silvia E. Ybarra, 2009 A proven method for better teaching, better learning, and better test scores! This teacher-friendly book presents a step-by-step approach for implementing the Explicit Direct Instruction (EDI) approach in diverse classrooms. Based on educational theory, brain research, and data analysis, EDI helps teachers deliver effective lessons that can significantly improve achievement all grade levels. The authors discuss characteristics of EDI, such as checking for understanding, lesson objectives, activating prior knowledge, concept and skills development, and guided practice, and provide: Clearly defined lesson design components Detailed sample lessons Easy-to-follow lesson delivery strategies Scenarios that illustrate what EDI techniques look like in the classroom |
| mitosis internet lesson: The Plant Cell Cycle Dirk Inzé, 2011-06-27 In recent years, the study of the plant cell cycle has become of major interest, not only to scientists working on cell division sensu strictu , but also to scientists dealing with plant hormones, development and environmental effects on growth. The book The Plant Cell Cycle is a very timely contribution to this exploding field. Outstanding contributors reviewed, not only knowledge on the most important classes of cell cycle regulators, but also summarized the various processes in which cell cycle control plays a pivotal role. The central role of the cell cycle makes this book an absolute must for plant molecular biologists. |
| mitosis internet lesson: Science Richard Moyer, 2000 For grades 1-6. |
| mitosis internet lesson: Mitchell's Structure & Fabric Part 2 J S Foster, 2013-11-19 Structure and Fabric Part 2 consolidates and develops the construction principles introduced in Part 1. With generous use of illustrations this book provides a thorough treatment of the techniques used in the construction of various types of building. This new edition has been thoroughly reviewed and updated with reference to recent changes in building regulations, national and European standards and related research papers. The comprehensive presentation provides guidance on established and current practice, including the administrative procedures necessary for the construction of buildings. |
| mitosis internet lesson: Assessment Powered Teaching Nancy W. Sindelar, 2015-09-01 Knowledge is power, and this book puts assessment data and instruction together in a step-by-step format. Instead of dreading the time testing takes from teaching, you can harness its power to define learning targets, build standards-based assessments; gather and use test data in the classroom, and develop data-driven teaching strategies. Assessment expert Nancy W. Sindelar provides practical tools that help teachers: • Use formative and summative assessment results to enhance instruction • Motivate students by providing clear learning targets • Utilize technology to analyze students’ progress • Raise test scores Included are testimonials from teachers, numerous data analysis examples, rubrics, and a chapter on culturally diverse schools. Designed to be adaptable, this book is a powerful resource for teachers, teacher teams, and all educators dedicated to enhancing student learning. |
| mitosis internet lesson: Science Units for Grades 9-12 Randy L. Bell, Joe Garofalo, 2005 Sample topics include cell division, virtual dissection, earthquake modeling, the Doppler Effect, and more! |
| mitosis internet lesson: The Eukaryotic Cell Cycle J. A. Bryant, Dennis Francis, 2008 Written by respected researchers, this is an excellent account of the eukaryotic cell cycle that is suitable for graduate and postdoctoral researchers. It discusses important experiments, organisms of interest and research findings connected to the different stages of the cycle and the components involved. |
| mitosis internet lesson: Cells and Heredity , 2005 |
| mitosis internet lesson: Spotlight Science Teacher Support Pack 9 Keith Johnson, Lawrie Ryan, Sue Adamson, 2014-11 This Framework Edition Teacher Support Pack offers support and guidance. |
| mitosis internet lesson: The Immortal Life of Henrietta Lacks Rebecca Skloot, 2010-02-02 #1 NEW YORK TIMES BESTSELLER • “The story of modern medicine and bioethics—and, indeed, race relations—is refracted beautifully, and movingly.”—Entertainment Weekly NOW A MAJOR MOTION PICTURE FROM HBO® STARRING OPRAH WINFREY AND ROSE BYRNE • ONE OF THE “MOST INFLUENTIAL” (CNN), “DEFINING” (LITHUB), AND “BEST” (THE PHILADELPHIA INQUIRER) BOOKS OF THE DECADE • ONE OF ESSENCE’S 50 MOST IMPACTFUL BLACK BOOKS OF THE PAST 50 YEARS • WINNER OF THE CHICAGO TRIBUNE HEARTLAND PRIZE FOR NONFICTION NAMED ONE OF THE BEST BOOKS OF THE YEAR BY The New York Times Book Review • Entertainment Weekly • O: The Oprah Magazine • NPR • Financial Times • New York • Independent (U.K.) • Times (U.K.) • Publishers Weekly • Library Journal • Kirkus Reviews • Booklist • Globe and Mail Her name was Henrietta Lacks, but scientists know her as HeLa. She was a poor Southern tobacco farmer who worked the same land as her slave ancestors, yet her cells—taken without her knowledge—became one of the most important tools in medicine: The first “immortal” human cells grown in culture, which are still alive today, though she has been dead for more than sixty years. HeLa cells were vital for developing the polio vaccine; uncovered secrets of cancer, viruses, and the atom bomb’s effects; helped lead to important advances like in vitro fertilization, cloning, and gene mapping; and have been bought and sold by the billions. Yet Henrietta Lacks remains virtually unknown, buried in an unmarked grave. Henrietta’s family did not learn of her “immortality” until more than twenty years after her death, when scientists investigating HeLa began using her husband and children in research without informed consent. And though the cells had launched a multimillion-dollar industry that sells human biological materials, her family never saw any of the profits. As Rebecca Skloot so brilliantly shows, the story of the Lacks family—past and present—is inextricably connected to the dark history of experimentation on African Americans, the birth of bioethics, and the legal battles over whether we control the stuff we are made of. Over the decade it took to uncover this story, Rebecca became enmeshed in the lives of the Lacks family—especially Henrietta’s daughter Deborah. Deborah was consumed with questions: Had scientists cloned her mother? Had they killed her to harvest her cells? And if her mother was so important to medicine, why couldn’t her children afford health insurance? Intimate in feeling, astonishing in scope, and impossible to put down, The Immortal Life of Henrietta Lacks captures the beauty and drama of scientific discovery, as well as its human consequences. |
| mitosis internet lesson: The Seed Bearing Fruit A. S. M., 1864 |
| mitosis internet lesson: Janeway's Immunobiology Kenneth Murphy, Paul Travers, Mark Walport, Peter Walter, 2010-06-22 The Janeway's Immunobiology CD-ROM, Immunobiology Interactive, is included with each book, and can be purchased separately. It contains animations and videos with voiceover narration, as well as the figures from the text for presentation purposes. |
| mitosis internet lesson: Integrating the Internet for Meaningful Learning Mark Grabe, Cindy Grabe, 2000 Unlike other texts on the market, this book demonstrates how teachers can meaningfully integrate Internet tools and resources into everday content-area teaching and learning. |
| mitosis internet lesson: Classroom Connect , 1997 |
| mitosis internet lesson: Revival Season Monica West, 2022-05-03 The daughter of one of the South’s most famous Baptist preachers discovers a shocking secret about her father that puts her at odds with both her faith and her family in this debut novel. “Spellbinding…Revival Season should be read alongside Alice Walker’s The Color Purple and Chimamanda Ngozi Adichie’s Purple Hibiscus.” —The Washington Post A New York Times Book Review Editors’ Choice Every summer, fifteen-year-old Miriam Horton and her family pack themselves tight in their old minivan and travel through small southern towns for revival season: the time when Miriam’s father—one of the South’s most famous preachers—holds massive healing services for people desperate to be cured of ailments and disease. But, this summer, the revival season doesn’t go as planned, and after one service in which Reverend Horton’s healing powers are tested like never before, Miriam witnesses a shocking act of violence that shakes her belief in her father—and her faith. When the Hortons return home, Miriam’s confusion only grows as she discovers she might have the power to heal—even though her father and the church have always made it clear that such power is denied to women. Over the course of the following year, Miriam must decide between her faith, her family, and her newfound power that might be able to save others, but if discovered by her father, could destroy Miriam. Celebrating both feminism and faith, Revival Season is a “tender and wise” (Ann Patchett) story of spiritual awakening and disillusionment in a Southern, Black, Evangelical community. |
| mitosis internet lesson: Genetically Modified Organisms, Grade 7 Carla C. Johnson, Janet B. Walton, Erin E. Peters-Burton, 2022-05-24 What if you could challenge your seventh graders to become informed citizens by analyzing real-world implications of GMOs? With this volume in the STEM Road Map Curriculum Series, you can! Genetically Modified Organisms outlines a journey that will steer your students toward authentic problem solving while grounding them in integrated STEM disciplines. Like the other volumes in the series, this book is designed to meet the growing need to infuse real-world learning into K–12 classrooms. This interdisciplinary, five-lesson module uses project- and problem-based learning to help students investigate the opportunities and challenges of GMO production and consumption. Working in teams, students will create a documentary communicating the health, social, and economic aspects of GMO production and consumption. To support this goal, students will do the following: • Use the Internet and other sources to build knowledge of an issue, and recognize and value stakeholders and their viewpoints in an issue. • Explore the relationship among local, state, and federal legislation related to GMOs. • Understand the role of cost-benefit analysis in making informed economic decisions. • Develop skills to evaluate arguments, create and communicate individual understanding and perspectives. • Gain a deeper understanding that structure and function are related by examining plants and how the environment and genetics influences structure. • Gain a better understanding of what tools humans have developed to genetically alter organisms for human benefit. The STEM Road Map Curriculum Series is anchored in the Next Generation Science Standards, the Common Core State Standards, and the Framework for 21st Century Learning. In-depth and flexible, Genetically Modified Organisms can be used as a whole unit or in part to meet the needs of districts, schools, and teachers who are charting a course toward an integrated STEM approach. |
| mitosis internet lesson: Holt Biology: Meiosis and sexual reproduction , 2003 |
| mitosis internet lesson: The Cell Cycle and Cancer Renato Baserga, 1971 |
| mitosis internet lesson: Everything I Need to Know About Teaching . . . They Forgot to Tell Me! Stacey Jarvis, Bob Algozzine, 2006-01-24 Survive the first year of teaching and wind up happy, wiser and still sane! Can I teach the way I believe is best for my students? How can I get it all done? The worries, concerns and questions of first-year educators can be overwhelming and eventually lead to teachers leaving the profession. This candid look at the pressures and surprises of the first year of teaching provides the new teacher with guidance and advice that is full of encouragement, humor, and practical ideas, all based on real first-year experiences. This guidebook emphasizes the aspects of teaching that college professors don′t teach. Authors Stacey Jarvis and Bob Algozzine take a realistic approach to the unforeseen pitfalls that new teachers face, focusing on the major concerns of novice teachers Controlling workload, managing time, and overcoming fatigue Forming strong relationships with students, parents, and colleagues Maintaining autonomy and control of teaching styles and methods The light at the end of those long, tough, first 180 days shines brightly when you have the tools necessary to survive! |
| mitosis internet lesson: Zoobiquity Dr. Barbara N. Horowitz, Kathryn Bowers, 2012-06-12 Engaging science writing that bravely approaches a new frontier in medical science and offers a whole new way of looking at the deep kinship between animals and human beings. Zoobiquity: a species-spanning approach to medicine bringing doctors and veterinarians together to improve the health of all species and their habitats. In the tradition of Temple Grandin, Oliver Sacks, and Neil Shubin, this is a remarkable narrative science book arguing that animal and human commonality can be used to diagnose, treat, and ultimately heal human patients. Through case studies of various species--human and animal kind alike--the authors reveal that a cross-species approach to medicine makes us not only better able to treat psychological and medical conditions but helps us understand our deep connection to other species with whom we share much more than just a planet. This revelatory book reaches across many disciplines--evolution, anthropology, sociology, biology, cutting-edge medicine and zoology--providing fascinating insights into the connection between animals and humans and what animals can teach us about the human body and mind. |
| mitosis internet lesson: Magnesium in the Central Nervous System Robert Vink, Mihai Nechifor, 2011 The brain is the most complex organ in our body. Indeed, it is perhaps the most complex structure we have ever encountered in nature. Both structurally and functionally, there are many peculiarities that differentiate the brain from all other organs. The brain is our connection to the world around us and by governing nervous system and higher function, any disturbance induces severe neurological and psychiatric disorders that can have a devastating effect on quality of life. Our understanding of the physiology and biochemistry of the brain has improved dramatically in the last two decades. In particular, the critical role of cations, including magnesium, has become evident, even if incompletely understood at a mechanistic level. The exact role and regulation of magnesium, in particular, remains elusive, largely because intracellular levels are so difficult to routinely quantify. Nonetheless, the importance of magnesium to normal central nervous system activity is self-evident given the complicated homeostatic mechanisms that maintain the concentration of this cation within strict limits essential for normal physiology and metabolism. There is also considerable accumulating evidence to suggest alterations to some brain functions in both normal and pathological conditions may be linked to alterations in local magnesium concentration. This book, containing chapters written by some of the foremost experts in the field of magnesium research, brings together the latest in experimental and clinical magnesium research as it relates to the central nervous system. It offers a complete and updated view of magnesiums involvement in central nervous system function and in so doing, brings together two main pillars of contemporary neuroscience research, namely providing an explanation for the molecular mechanisms involved in brain function, and emphasizing the connections between the molecular changes and behavior. It is the untiring efforts of those magnesium researchers who have dedicated their lives to unraveling the mysteries of magnesiums role in biological systems that has inspired the collation of this volume of work. |
| mitosis internet lesson: Secondary Science 11 to 16 Gren Ireson, Mark Crowley, Ruth Richards, John Twidle, 2010-03-25 Are you looking for ideas to make your science teaching come alive? Full of suggestions for exciting and practical activities to engage children, Practical Science 11-16 explains the science behind the experiments and shows you where it links to the national curricula in England, Scotland, Wales and Northern Ireland. The book covers the three sciences: chemistry, biology and physics. It contains detailed subject knowledge to ensure you grasp key concepts, and there are lots of useful diagrams to help illustrate key points. Experiments include: extracting DNA from a kiwi fruit capturing rainbows the chromatography of sweets removing iron from cornflakes a plate tectonic jigsaw |
| mitosis internet lesson: Electric Worlds in the Classroom Brian M. Slator, 2006 We all know that kids like video games, so why not help them learn course content in these virtual worlds? This guidebook helps teachers (grades 6-12) do that. It provides a diverse collection of virtual spaces where students engage in role-based learning. It features a nontechnical presentation; and a collection of multi-user games. |
| mitosis internet lesson: Ecology Basics Salem Press, 2004 Mammalian social systems--Zoos. Appendices and indexes. |
| mitosis internet lesson: Multiple Intelligences and Adult Literacy Julie Viens, Silja Kallenbach, 2004-01-22 In this breakthrough volume, the authors present an overview of Multiple Intelligences (MI) theory along with concrete examples that educators can use in their classroom with adult literacy students. |
| mitosis internet lesson: The Structure and Function of Chromatin David W. FitzSimons, G. E. W. Wolstenholme, 2009-09-16 The Novartis Foundation Series is a popular collection of the proceedings from Novartis Foundation Symposia, in which groups of leading scientists from a range of topics across biology, chemistry and medicine assembled to present papers and discuss results. The Novartis Foundation, originally known as the Ciba Foundation, is well known to scientists and clinicians around the world. |
| mitosis internet lesson: Teaching and Learning STEM Richard M. Felder, Rebecca Brent, 2016-02-22 Rethink traditional teaching methods to improve student learning and retention in STEM Educational research has repeatedly shown that compared to traditional teacher-centered instruction, certain learner-centered methods lead to improved learning outcomes, greater development of critical high-level skills, and increased retention in science, technology, engineering, and mathematics (STEM) disciplines. Teaching and Learning STEM presents a trove of practical research-based strategies for designing and teaching STEM courses at the university, community college, and high school levels. The book draws on the authors' extensive backgrounds and decades of experience in STEM education and faculty development. Its engaging and well-illustrated descriptions will equip you to implement the strategies in your courses and to deal effectively with problems (including student resistance) that might occur in the implementation. The book will help you: Plan and conduct class sessions in which students are actively engaged, no matter how large the class is Make good use of technology in face-to-face, online, and hybrid courses and flipped classrooms Assess how well students are acquiring the knowledge, skills, and conceptual understanding the course is designed to teach Help students develop expert problem-solving skills and skills in communication, creative thinking, critical thinking, high-performance teamwork, and self-directed learning Meet the learning needs of STEM students with a broad diversity of attributes and backgrounds The strategies presented in Teaching and Learning STEM don't require revolutionary time-intensive changes in your teaching, but rather a gradual integration of traditional and new methods. The result will be continual improvement in your teaching and your students' learning. More information about Teaching and Learning STEM can be found at http://educationdesignsinc.com/book including its preface, foreword, table of contents, first chapter, a reading guide, and reviews in 10 prominent STEM education journals. |
| mitosis internet lesson: Teach with Success Deborah Kiblin, Roxanne Snyder, 2009 Teach with Success: The Year and Beyond is a one-stop-shop for anyone entering the field of teaching, thinking about starting a career in the education field, as well as those teachers looking for some new and dynamic ways to spice-up their classroom. It is full of tips, ideas, suggestions, handouts, lesson plans, and so much more. It covers topics inside and outside of the classroom. Teach with Success: The First Year and Beyond is a comprehensive tool for educators to get through any situation. It offers practical suggestions and ideas for every classroom. This book is a one of a kind, no where else can so much valuable information be found in one place! |
| mitosis internet lesson: Reading and Writing in Science Maria C. Grant, Douglas Fisher, Diane Lapp, 2015-01-21 Engage your students in scientific thinking across disciplines! Did you know that scientists spend more than half of their time reading and writing? Students who are science literate can analyze, present, and defend data – both orally and in writing. The updated edition of this bestseller offers strategies to link the new science standards with literacy expectations, and specific ideas you can put to work right away. Features include: A discussion of how to use science to develop essential 21st century skills Instructional routines that help students become better writers Useful strategies for using complex scientific texts in the classroom Tools to monitor student progress through formative assessment Tips for high-stakes test preparation |
| mitosis internet lesson: Meiosis and Gametogenesis , 1997-11-24 In spite of the fact that the process of meiosis is fundamental to inheritance, surprisingly little is understood about how it actually occurs. There has recently been a flurry of research activity in this area and this volume summarizes the advances coming from this work. All authors are recognized and respected research scientists at the forefront of research in meiosis. Of particular interest is the emphasis in this volume on meiosis in the context of gametogenesis in higher eukaryotic organisms, backed up by chapters on meiotic mechanisms in other model organisms. The focus is on modern molecular and cytological techniques and how these have elucidated fundamental mechanisms of meiosis. Authors provide easy access to the literature for those who want to pursue topics in greater depth, but reviews are comprehensive so that this book may become a standard reference.Key Features* Comprehensive reviews that, taken together, provide up-to-date coverage of a rapidly moving field* Features new and unpublished information* Integrates research in diverse organisms to present an overview of common threads in mechanisms of meiosis* Includes thoughtful consideration of areas for future investigation |
| mitosis internet lesson: Harcourt Science: Teacher's ed., life science units A and B , 2005 |
| mitosis internet lesson: Mitosis/Cytokinesis Arthur Zimmerman, 2012-12-02 Mitosis/Cytokinesis provides a comprehensive discussion of the various aspects of mitosis and cytokinesis, as studied from different points of view by various authors. The book summarizes work at different levels of organization, including phenomenological, molecular, genetic, and structural levels. The book is divided into three sections that cover the premeiotic and premitotic events; mitotic mechanisms and approaches to the study of mitosis; and mechanisms of cytokinesis. The authors used a uniform style in presenting the concepts by including an overview of the field, a main theme, and a conclusion so that a broad range of biologists could understand the concepts. This volume also explores the potential developments in the study of mitosis and cytokinesis, providing a background and perspective into research on mitosis and cytokinesis that will be invaluable to scientists and advanced students in cell biology. The book is an excellent reference for students, lecturers, and research professionals in cell biology, molecular biology, developmental biology, genetics, biochemistry, and physiology. |
| mitosis internet lesson: Fungal Plant Pathogens, 2nd Edition Charles R. Lane, Paul A. Beales, Kelvin J.D. Hughes, 2023-07-30 This substantially updated edition now in full colour provides key techniques used when working with fungal and fungal-like plant pathogens. As a practical manual it also deals with disease recognition, detection and identification of fungi, plus methods to characterise and curate fungi and handle them under quarantine and quality assurance systems. Fungal Plant Pathogens: Applied Techniques, 2nd edition provides a valuable guide to investigating fungal plant diseases and interpreting laboratory findings for postgraduate and advanced undergraduate students, extension plant pathologists, consultants and advisers in agriculture, forestry and horticulture, and the food supply chain. |
| mitosis internet lesson: Enhancing the Art & Science of Teaching With Technology Sonny Magana, Robert J. Marzano, 2011-07-01 Successfully leverage technology to enhance classroom practices with this practical resource. The authors demonstrate the importance of educational technology, which is quickly becoming an essential component in effective teaching. Included are over 100 organized classroom strategies, vignettes that show each section’s strategies in action, and a glossary of classroom-relevant technology terms. Key research is summarized and translated into classroom recommendations. |
| mitosis internet lesson: Encyclopedia of Infectious Diseases Michel Tibayrenc, 2007-07-31 Discover how the application of novel multidisciplinary, integrative approaches and technologies are dramatically changing our understanding of the pathogenesis of infectious diseases and their treatments. Each article presents the state of the science, with a strong emphasis on new and emerging medical applications. The Encyclopedia of Infectious Diseases is organized into five parts. The first part examines current threats such as AIDS, malaria, SARS, and influenza. The second part addresses the evolution of pathogens and the relationship between human genetic diversity and the spread of infectious diseases. The next two parts highlight the most promising uses of molecular identification, vector control, satellite detection, surveillance, modeling, and high-throughput technologies. The final part explores specialized topics of current concern, including bioterrorism, world market and infectious diseases, and antibiotics for public health. Each article is written by one or more leading experts in the field of infectious diseases. These experts place all the latest findings from various disciplines in context, helping readers understand what is currently known, what the next generation of breakthroughs is likely to be, and where more research is needed. Several features facilitate research and deepen readers' understanding of infectious diseases: Illustrations help readers understand the pathogenesis and diagnosis of infectious diseases Lists of Web resources serve as a gateway to important research centers, government agencies, and other sources of information from around the world Information boxes highlight basic principles and specialized terminology International contributions offer perspectives on how infectious diseases are viewed by different cultures A special chapter discusses the representation of infectious diseases in art With its multidisciplinary approach, this encyclopedia helps point researchers in new promising directions and helps health professionals better understand the nature and treatment of infectious diseases. |
| mitosis internet lesson: The Best of the Whiteboard Blog Danny Nicholson, 2011-02-15 The Whiteboard Blog was set up in December 2007 as a way of sharing ideas to support teachers using their interactive whiteboards in the classroom. As well as interactive whiteboards it also covers other educational technologies that would be of interest to teachers such as digital storytelling and other web 2.0 tools. This book contains the best articles from over three years of the blog and is packed with ideas to make the most of your interactive whiteboard in the classroom. |
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