Electronic flip book pages 1 21 text version fliphtml5. Cells with too few or too many chromosomes usually dont function well. Attach a piece of black yarn representing spindle fiber stretching from the centromere of each chromosome to the end of the cell nearest to it. Mitosis and meiosis flip book pages 1 22 text version fliphtml5. Was there a reason why the red chromosome ended up on the same side.
Mitosis simulation activity susquehanna township school. A triedandtrue approach to learning the mitosis phases, vetted by biology teachers, is creating a mitosis flip book. Postit provides a stepbystep guide on how you can create a mitosis flip book on your own, but its really pretty simple. Interphase is often included in discussions of mitosis, but interphase is technically not part of mitosis, but rather encompasses stages g1, s, and g2 of the cell cycle. The chromatin is unwinded and the nuclear membrane and nucleolus is. As in mitosis, the dna has replicated before meiosis, and all the chromosomes exist as sister chromatids. Mitosis is a process of cell division which results in the production of two daughter cells from a single parent cell.
Chromosome pairs are housed inside the nucleus of eukaryotic cells for safe keeping. Use different colors to show all of the following parts. Chromosomes cannot be seen under a microscope unless the chromosomes are condensed in a dividing cell. Unlike in mitosis, these homologous pairs attach to each other through metaphase i of meiosis. Mitosis and meiosis flip book pages 1 22 text version. When the book is flipped through quickly, the process of mitosis should appear to be in motion. To make a good flipbook animation, each successive picture should vary a tiny bit from the preceding picture. Song star wars main title and ambush on coruscant from star wars.
Metaphase i homologous chromosome pairs line up in the center of the cell. They are to exactly copy the drawingname on 1 side, and exactly copy the information printed neatly on the back side. Below is a list of everything you need to include on each note card, once you are finished with the. Prophase metaphase anaphase telophase before mitosis there is interphase, and after mitosis there is cytokinesis both process. The primary result of mitosis and cytokinesis is the transfer of a parent cells genome into two daughter cells. Chromosome condensation is carried out primarily by the condensin complex and occurs as the strands of dna are tightly. In this lab, you will create a flipbook that animates the stages of mitosis in an.
Megan lowe slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Suggest at least twenty or twentyfive pages in total. Interphase plays an important role in preparing the cell to divide. Mitosis flip books diagram masters you will complete each page to illustrate the changes that take place in a cell during cell division. Paper a with 8 outlines of circles with tabs paper b with chromosome shapes paper c with centrioles and chromatin oval outlines. Only somatic cells any cell besides sex cells, sperm and egg reproduce by mitosis.
The chromatin, diffuse in interphase, condenses into chromosomes. In nature, the events leading up to the production of the two new daughter cells during the process of cell division are continuous, but it is often necessaryand easierto discuss the process as a series of separate steps. Our complete guide goes deep on the 4 mitosis phases. When you flip the book, the animation should be fairly smooth. Your task is to create an index card flip movie that shows the following basic steps of mitosis. Chapter additional investigation 5 animating mitosis. Centrioles pull on the chromosomes to the center of the cell metaphase plate. Jan 01, 2012 metaphase ii chromosomes line up, attach to spindle fibers, how many chromosome copies are attached to each spindle fiber anaphase ii centromeres split, chromosome movement telophase ii and cytokinesis meiosis ii results in 4 cells that are genetically different. Each drawing should vary only slightly from the one before it. At the end of prophase, the nuclear envelope breaks down into vesicles.
Mitosis late prophase spindle fibres complete forming. Interphase at this point in the cell, various functions are carried out in the cell. Environmental education resources to commemorate earth days 50th anniversary. Each chromosome has duplicated and now consists of two sister chromatids. Line the two tetrads end to end across the center of the cell. The genome is composed of a number of chromosomescomplexes of tightly coiled dna that contain genetic information vital for proper cell function. Illustrate and understand phases of cell cycle create a flipbook on the cell cycle materials. Centrioles move away from each other pushed towards separate e chromosomes are aligned at the middle. During metaphase i, the three pairs of homologous chromosomes line up along the equatorial plane. Mitosis simulation activity maria maureen sado, aimee george, julianne maniago, kelly novak objective. Metaphase definition and stages in mitosis and meiosis. Metaphase in this stage the chromosomes get tugged on by the fibre spindles.
In a typical animal cell, mitosis can be divided into four principal stages. Metaphase chromosomes are often chosen for karyotyping and for chromosome analysis because they are readily seen. If you continue browsing the site, you agree to the use of cookies on this website. Phases of mitosis mitosis biology article khan academy. Chromosome condensation is the reorganisation of the long thin chromatin strands, of which chromosomes are composed during interphase, into compact short masses during prophase of mitosis as well as in prophase i of meiosis. A chromosome in the stage of the cell cycle the sequence of events in the life of a cell when a chromosome is most condensed and easiest to distinguish and so to study. Cell division occurs in a series of stages, or phases. Mitosis doesnt happen in 4 or 5 static frames, the way its. Anaphase in this stage the fibre spindles pull apart the chromosomes. Electronic flip book mitosis estefania perezwhat is mitosis. Use the extra ovals to show the movement of organelles between stages. Metaphase stages of mitosis online biology dictionary. Practice naming the phases of meiosis by descriptions and by picture, includes photos of metaphase, anaphase, telophase, prophase i and ii.
Mitosis flip book grosse pointe public school system. Each chromosome has a homologous pair, which represents the same portion of dna but with different alleles. Remote work advice from the largest allremote company. Fill in the following table by entering the frame number range that corresponds to each of the phases of mitosis. During interphase, the parent cells chromosomes are replicated, but they. Your task is to create an index card flip movie that shows the following basic steps of meiosis. The first oval or ovals in each phase should show the location of the organelles at that stage. Early prophase duplicated chromosomes form an x shape chromosome, the. Meiosis flip book your task is to create an index card flip movie that shows the following basic steps of mitosis. The phases of meiosis, along with your name, date, and period. Have the students each create a flip book of mitosis.
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