Mitotic Cell Cycle Review Take out a sheet of paper and write down questions 1-20. 1. What are the stages of the mitotic cell cycle? 2. What are the stages of mitosis? How many cells will there be at the end of the mitotic cell cycle? How many cells will there be at the end of binary fission? How many cells will there be at the end of the meiotic cell cycle? Humans have 46 chromosomes. How many chromosomes will there be in each daughter cell at the end of mitotic cell cycle? Humans have 46 chromosomes. How many chromosomes will there be in each daughter cell at the end of meiotic cell cycle? Which two scientists contributed to the theory of biogenesis? 15. How does plant and animal mitotic cell division differ? 16. Does mitosis create different or identical daughter cells? 17. What is the name of prokaryotic cell division called? 18. Put the pictures in order. 19. How are mitotic cell division and binary fission similar? 20. How are mitotic cell division and binary fission different? Mitotic Cell Cycle Review ANSWERS 1. What are the stages of the mitotic cell cycle? Interphase Prophase Metaphase Anaphase Telophase Cytokinesis 2. What are the stages of mitosis? Prophase Metaphase Anaphase Telophase How many cells will there be at the end of the mitotic cell cycle? 2 How many cells will there be at the end of binary fission? 2 How many cells will there be at the end of the meiotic cell cycle? 4 Humans have 46 chromosomes. How many chromosomes will there be in each daughter cell at the end of mitotic cell cycle? 46 Humans have 46 chromosomes. How many chromosomes will there be in each daughter cell at the end of meiotic cell cycle? 23 Which two scientists contributed to the theory of biogenesis? Redi and Pasteur Anaphase Cytokinesis Interphase Telophase Metaphase Prophase 15. How does plant and animal mitotic cell division differ? Animal cells have centrioles and have cleavage furrow during cytokinesis. Plant cell do not have centrioles and have a cell plate form during cytokinesis 16. Does mitosis create different or identical daughter cells? IDENTICAL (unless DNA mutation) 17. What is the name of prokaryotic cell division called? Binary Fission 18. Put the pictures in order. 19. How are mitotic cell division and binary fission similar? Both involve one cell dividing into 2 identical cells. 20. How are mitotic cell division and binary fission different? Mitotic cell division takes place in eukaryotic cells (cells with nucleus). Binary fission takes place in prokaryotic cells (cells with NO nucleus) Mitotic and Meiotic Cell Cycle Review Write down 1-30 on a sheet of paper. 1. Name stage. 2. Name stage. 3. Name stage. 4. Name stage. 5. Name stage. 6. Name stage. 7. What type of cell division is this? 8. Is this a plant, animal, or bacteria cell? Explain your answer. 9. What are the stages of the mitotic cell cycle in order? 10. What are the stages of the meiotic cell cycle in order? Mitosis, Meiosis or Both 11. Produces cells that are genetically identical Mitosis, Meiosis or Both 12. Used to produce gametes Mitosis, Meiosis or Both 13. Used for development, growth, and repair Mitosis, Meiosis or Both 14. Used to produce somatic cells Mitosis, Meiosis or Both 15. Produces daughter cells with the same number of chromosomes as parent cell Mitosis, Meiosis or Both 16. Produces daughter cells with half the number of chromosomes as parent cell Mitosis, Meiosis or Both 17. Cell division takes place in gonads. Mitosis, Meiosis or Both 18. In humans, the chromosome number goes from one cell with 46 to 4 cells with 23. Mitosis, Meiosis or Both 19. Produces cells that are haploid. Mitosis, Meiosis or Both 20. Produces cells that are diploid. Mitosis, Meiosis or Both 21. Tetrads are visible. Mitosis, Meiosis or Both 22. Duplicated chromosomes (double-stranded chromosomes) can be seen. Mitosis, Meiosis or Both 23. Sister chromatids separate into single stranded chromosomes. 24. Draw a tetrad. 25. What are homologous chromosomes? 26. What does crossing over mean? 27. In what stage can crossing over take place? An organism has 18 chromosomes in an unfertilized egg. 28. How many pairs of chromosomes are there? An organism has 18 chromosomes in a fertilized egg. 29. How many pairs of chromosomes are there? An organism has 18 chromosomes in a body cell. 30. How many pairs of chromosomes are there? Mitotic and Meiotic Cell Cycle Review Part 2 ANSWERS 1. Name stage. Interphase 2. Name stage. Metaphase 3. Name stage. Prophase 4. Name stage. Anaphase 5. Name stage. Telophase 6. Name stage. Cytokinesis 7. What type of cell division is this? Mitotic Cell Division 8. Is this a plant, animal, or bacteria cell? Explain your answer. Plant cell- nucleus, DNA coils up into X-shaped chromosomes, cell plate forms during cytokinesis, no centrioles, rectangular shape. 9. What are the stages of the mitotic cell cycle in order? IPMATC 10. What are the stages of the meiotic cell cycle in order? IPMATCPMATC Mitosis, Meiosis or Both 11.Produces cells that are genetically identical MITOSIS Mitosis, Meiosis or Both 12.Used to produce gametes. MEIOSIS Mitosis, Meiosis or Both 13. Used for development, growth, and repair. MITOSIS Mitosis, Meiosis or Both 14.Used to produce somatic cells. MITOSIS Mitosis, Meiosis or Both 15.Produces daughter cells with the same number of chromosomes as parent cell MITOSIS Mitosis, Meiosis or Both 16.Produces daughter cells with half the number of chromosomes as parent cell. MEIOSIS Mitosis, Meiosis or Both 17.Cell division takes place in gonads. BOTH!!! Mitosis take place in gonads and all over body. Meiosis is ONLY gonads. Mitosis, Meiosis or Both 18.In humans, the chromosome number goes from one cell with 46 to 4 cells with 23. MEIOSIS Mitosis, Meiosis or Both 19.Produces cells that are haploid. MEIOSIS Mitosis, Meiosis or Both 20.Produces cells that are diploid. MITOSIS Mitosis, Meiosis or Both 21.Tetrads are visible. MEIOSIS Mitosis, Meiosis or Both 22.Duplicated chromosomes (double-stranded chromosomes) can be seen. BOTH Mitosis, Meiosis or Both 23.Sister chromatids separate into single stranded chromosomes. BOTH 24. Draw a tetrad. 25. What are homologous chromosomes? 26. What is crossing over mean? 27. In what stage can crossing over take place? PROPHASE 1 An organism has 18 chromosomes in an unfertilized egg. 28.How many pairs of chromosomes are there? 0- only one of each type of chromosome An organism has 18 chromosomes in a fertilized egg. 29. How many pairs of chromosomes are there? 9 pairs of homologous chromosomes that total up to 18 total chromosomes An organism has 18 chromosomes in a body cell. 30. How many pairs of chromosomes are there? 9 pairs of homologous chromosomes that total up to 18 total chromosomes
