With chapters covering micromanipulation of chromosomes and making, expressing, and imaging gfpfusion proteins, this volume contains stateoftheart how to secrets that allow researchers to obtain novel information on. Studies in model systems have revealed common underlying mechanisms while in parallel, studies in diverse organisms have revealed the incredible variation in meiotic mechanisms. Flip book directions when you do an experiment, you need to share your results. Meiosis flip book introduction in this activity, students will create a flip book that outlines the stages of meiosis. Use pages 276277 of the text to complete your meiosis flipbook. Demonstrate your knowledge of the cell cycle by creating a model and writing about this model. Meiosis is called cell reduction because there is a reduction decrease in the number of chromosomes from the original parent cell. The field of meiosis research is expanding rapidly, with significant progress resulting from the use of suitable model systems as well as from the. These are divided between the first time the cell divides meiosis i and the second time it divides meiosis ii. Mitosis and meiosis details the wide variety of methods currently used to study how cells divide as yeast and insect spermatocytes, higher plants, and sea urchin zygotes. Practice naming the phases of meiosis by descriptions and by picture, includes photos of metaphase, anaphase, telophase, prophase i and ii. Interphase at this point in the cell, various functions are carried out in the cell. Meiosis flipbook socorro independent school district. Students till glue the last two images of meiosis onto the last page of the flip book.
Plant label egg cell production pollen production pollin. Meiosis produces our sex cells or gametes eggs in females and sperm in males. At the end of the book, you must write a comparison and contrast of the two processes as they are seen in your flip book. Mitosis can occur in every cell but meiosis only in germ cells because meiosis is reduction division and it can reduce only those cells which have 2n chromosomes. The pgcs of both male and female gonads are then faced with the necessity of reducing their chromosomes from the diploid to the haploid condition. Meiosis flip book distance learning by science with shmouni tpt. As in mitosis, if a cell wants to make a duplicate of itself, it first must copy its dna part of a chromosome. When someone reads about your experiment, the reader needs to understand. Meiosis occurs only at the final division of gamete maturation.
Once in the gonad, the primordial germ cells continue to divide mitotically, producing millions of potential gamete precursors. I need help i have to show the g1, s, and g2 phase in interphase for mitosis too. It is a process that only occurs during the formation of sex cells. In this stage the chromatids line up in the center of the cell, and the spindle fibres attach to the chromatids. Meiosis and mitosis test biology flashcards quizlet. In meiosis i, the diploid primary germ cell divides into two secondary germ cells that are haploid. Interphasegrowth and preparation during this first stage of interphase, the cells size increases while it creates proteins and nutrients essential for survival. At the top of the card label the stage of meiosis prophase i, metaphase i, etc. Include an information sheet describing what is occurring in the drawings i. As a consequence of recombination and segregation of maternal and paternal sets of chromosomes, it represents the largest natural source of genetic variability. Home explore mitosis and meiosis flip book mitosis and meiosis flip book published by alesia. In the haploid condition, each chromosome is represented by only one copy, whereas diploid cells have two copies of each. Meiosis interactive flip book by bringing middle school.
The mitosis flip book activity is designed to get kids really looking at the process of mitosis in a handson way. Students will need to draw, cut out, and staple each of the phases of meiosis in the correct order to complete the flip book. Create an animated movie showing the cycles of meiosis using clay. Meiosis molecular mechanisms and cytogenetic diversity. Mitosis and meiosis flip book pages 1 22 text version. A flipbook i made about meiosis, a cell dividing into four daughter cells. In this stage the chromatids connect and cross over, this is when the chromatids trade sections. Meiosis, the process of forming gametes in preparation for sexual reproduction, has long been a focus of intense study.
Meiosis i has homologous chromosomes pairing in prophase i, tetrads at the equator in metaphase i, and homologous chromosomes separate in anaphase i mitosis compared to meiosis ii both sister chromatids separate during anaphase, but there are 4 haploid daughter cells in telophase ii compared to 2 diploid daughter cells in mitosis. I need a minimum of 22 cards for mitosis and a minimum of 40 cards for meiosis any simple drawing videos or step by step pictures. Your task is to create an index card flip movie that shows the following basic steps of meiosis. In this activity you will be constructing flip books of the stages of meiosis on the templates provided. Mitosis flip book activity handson assessment by teach. There are few stages for each of the phases of meiosis 2920 points. Meiosis has been studied at the cytological, genetic, molecular and cellular levels. Follow the rules just like you did for the mitosis flip booklet print tiny. Can someone please help me on how to draw the 2 cell cycles.
In addition, we will see how the 2 types of eukaryotic cell division, mitosis and meiosis, are involved in transmitting genetic information from one generation to the next during eukaryotic life cycles. Meiosis flip book assignment in this activity we will. The dna in the cell is copied resulting in two identical full sets of chromosomes. During metaphase i, the three pairs of homologous chromosomes line up along the equatorial plane. How to draw detailed mitosis and meiosis flip book. I have to draw a flip book for mitosis and another flip book for meiosis for my ap bio class and its due wednesday. A flipbook stopmotion movie about mitosis and meiosis duration.
Use the extra ovals to show the movement of organelles between stages. In meiosis ii, the haploid secondary germ cell which has two. The phases of meiosis, along with your name, date, and period. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Ninth grade lesson flipping for meiosis betterlesson. One or more of the phases is missing a stage so that the book does not flip cohesively 3930 points. If it is too thick to staple, glue the cards together one at a time, and clamp it with clothespins or binder clips to let it dry thoroughly. This book is a great study tool and can be used as an interactive notebook. Meiosis flip book answer key grand international co. Before a dividing cell enters meiosis, it undergoes a period of growth called interphase. Meiosis is a key event in the life of all sexually reproductive organisms. Mitosis flip book instructions denton independent school. Stages of meiosis interphase is the longest stage of mitosis. Meiosis flip book your task is to create an index card flip movie that shows the following basic steps of mitosis.
Pdf mitosis flip book answer key inlaid and with a and the waterways leading. The purpose of this activity is to demonstrate that the cell cycle is a continual process and not a series of discrete changes. As in mitosis, each part of meiosis has four phases which include. Aaas science benchmark the living environmentcells repeatedly divide to make more cells for growth and repair. In this phase, the cell increases in mass in preparation for cell. When used, the flipbook is able to show some of the mitosis process correctly 5 when used, the flipbook is able to show a partially correct mitosis process 6 when used, the flipbook is able to show a mostly correct mitosis process 7 when used, the flipbook shows a full mitosis process 8 16. The odd gluing pattern is to conserve paper in an effort to fit 10 images onto eight sheets of paper. Meiosis is a process in which one diploid cell divides and makes four haploid cells. Prophase metaphase anaphase telophase before mitosis there is interphase, and after mitosis. A flip revision book and task book to complete for students based on plant reproduction. Cell cycle flipbook by taylor reevesgrade 9 science 2. Meiosis molecular biology of the cell ncbi bookshelf.
Meiosis flip book university of pennsylvania school of. There are phases missing or not stages are present 1910 points. You may take pictures or video tape to record this. Meiosis i prophase i, metaphase i, anaphase i and telophase i, and meiosis ii. This activity can also be found bundled at a significant discount in my mitosis and the cell cycle complete 5e lesson bundle. At the end of the meiotic process, four daughter cells are produced.
They are to exactly copy the drawingname on 1 side, and exactly copy the information printed neatly on the back side. Create a flip book showing the stages of meiosis use the meiosis flip book papers to draw and color the stages. Students will create a flip book animating the processes of interphase, mitosis, and cytokinesis. Mitosis and meiosis flip book pages 1 22 text version fliphtml5. Starts with 46 chromosomes in humans and forms haploid cells of 23 chromosomes.
In this topic we will examine a second list, describe. In 1883, it was discovered that, whereas the fertilized egg of a roundworm contains four chromosomes, the nucleus of the egg and that of the sperm each contain only two chromosomes. Using your notes and any diagrams that you have available on the process of. There are not stages and phases are missing 90 points. To be used in conjunction with donut activity, students can create flip books to outline the stages of cell division. Proteins are activly produced for the cell, and the centrioles divide. Meiosis is the cell division process by which one primary spermatocyte produces four spermatid gametes, each with a different genotype also, one primary oocyte produces an ovum and three polar bodies. The realization that gametes are haploid, and must therefore be produced by a special type of cell division, came from an observation that was also among the first to suggest that chromosomes carry genetic information. Using your notes and any diagrams that you have available on the process of meiosis you. Mitosis flip books diagram masters you will complete each page to illustrate the changes that take place in a cell during cell division.
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