Download THE CELL CYCLE WORKSHEET

THE CELL CYCLE WORKSHEET
Name: _______________________________________________________________
Fill in the blank: Some will be used more than once.
Prophase
Metaphase
Chromatid
Interphase
Anaphase
Cytokinesis
Telophase
Centromere
Mitosis
Spindle fiber
Cell plate
1. What phase are daughter cells in as a result of mitosis?
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2. During what phase of mitosis do centromeres divide and the
chromosomes move toward their respective poles?
3. What is the phase where chromatin condenses to form
chromosomes?
4. What is the name of the structure that connects the two
chromatids?
5. In a chromosome pair connected by a centromere, what is
each individual chromosome called?
6. What are the two parts of cell division?
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7. What structure forms in prophase along which the
chromosomes move?
8. What structure forms in prophase along which the
chromosomes move?
9. Which phase of mitosis is the last phase that chromatids are
together?
10. Which phase of the cell cycle is characterized by a non-dividing
cell?
11. What structure is produced when protein fibers radiate from
centrioles?
12. What forms across the center of a cell near the end of
telophase?
13. The period of cell growth and development between mitotic
divisions?
14. What is the phase where cytokinesis occurs?
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Matching: Match the term to the description.
A. Prophase
B. Interphase
C. Telophase
D. Metaphase
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E. Anaphase
15. The sister chromatids are moving apart.
16. The nucleolus begins to fade from view.
17. A new nuclear membrane is forming around the chromosomes.
18. The cytoplasm of the cell is being divided.
19. The chromosomes become invisible.
20. The chromosomes are located at the equator of the cell.
21. The nuclear membrane begins to fade from view.
22. The division (cleavage) furrow appears.
23. The chromosomes are moving towards the poles of the cell.
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THE CELL CYCLE WORKSHEET
24. Chromatids line up along the equator.
25. The spindle is formed.
26. Chromosomes are not visible.
27. Cytokinesis is completed (as next cycle begins).
28. The cell plate is completed.
29. Chromosomes are replicated.
30. The “reverse” of prophase.
31. The organization phase.
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The diagram below shows six cells in various phases of the cell cycle. Note the cells are not
arranged in the order in which the cell cycle occurs. Use the diagram to answer questions 3241.
32. Cells A & F show an early and a late stage of the same phase of the cell cycle. What phase is
it?
33. Which cell is in metaphase?
34. Which cell is in the first phase of M phase (mitosis)?
35. In cell A, what structure is labeled X?
36. List the diagrams in order from first to last in the cell cycle.
37. Are the cells depicted plant or animal cells? Explain your answer. If it were the other type of
cell what would be different in the diagrams?
38. What is the longest phase of the cell cycle?
39. Why is mitosis important?