Laboratory work No. 5"study of mitosis from Cells At The Root end of onions"

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Laboratory work No. 5"study of mitosis from Cells At The Root end of onions"

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THE CELL CYCLE Name _____________________________________

11. What moves the chromatids during mitosis? _____________________

12. What anchors the spindle? ___________________________________

13. What are the four phases of mitosis? ____________________________

14. How many daughter cells are created from mitosis and cytokinesis? ___________________________

15. During what phase does cytokinesis begin? ______________________ 16. If a human cell has 46 chromosomes, how many chromosomes will be in each daughter cell? ___________________________________________

17. If a dog cell has 72 chromosomes, how many daughter cells will be created during a single cell cycle? _________________________________

Each of these daughter cells will have how many chromosomes? ________

18. The nuclear membrane dissolves during what phase? _______________

19. In the cell pictured above, how many chromosomes are present during prophase? ____________________________________________________

20. What structure holds the individual chromatids together? ___________

THE CELL CYCLE Name _____________________________________

11. What moves the chromatids during mitosis? _____________________

12. What anchors the spindle? ___________________________________

13. What are the four phases of mitosis? ____________________________

14. How many daughter cells are created from mitosis and cytokinesis? ___________________________

15. During what phase does cytokinesis begin? ______________________ 16. If a human cell has 46 chromosomes, how many chromosomes will be in each daughter cell? ___________________________________________

17. If a dog cell has 72 chromosomes, how many daughter cells will be created during a single cell cycle? _________________________________

Each of these daughter cells will have how many chromosomes? ________

18. The nuclear membrane dissolves during what phase? _______________

19. In the cell pictured above, how many chromosomes are present during prophase? ____________________________________________________

20. What structure holds the individual chromatids together? ___________