BSC 2086 The Cell Cycle Worksheet

THE CELL CYCLE WORKSHEET Name:
___Key________

Matching: match the term to the description
A. Prophase B. Interphase C. Telophase D. Metaphase E. Anaphase

__E_ 1. The sister chromatids are moving
apart. __E_ 9. The chromosomes are moving
towards the poles of the
__B_ 2. The nucleolus begins to fade from cell.
view.
__D_ 10. Chromatids line up along the
__C_ 3. A new nuclear membrane is equator.
forming around the chromosomes.
__A_ 11. The spindle is formed.
__C_ 4. The cytoplasm of the cell is being
divided. __B_ 12. Chromosomes are not visible.

__C_ 5. The chromosomes become __B_ 13. Cytokinesis is completed (as next
invisible. cycle begins).

__D_ 6. The chromosomes are located at __C_ 14. The cell plate is completed.
the equator of the cell.
__B_ 15. Chromosomes are replicated.
__A_ 7. The nuclear membrane begins to
fade from view. __C_ 16. The reverse of prophase.

__C_ 8. The division (cleavage) furrow __B_ 17. The organization phase
appears.
.
Fill in the blank: Some will be used more than once.
A. Prophase D. Metaphase G. Chromatid J. Spindle fiber
B. Interphase E. Anaphase H. Cytokinesis K. Cell plate
C. Telophase F. Centromere I. Mitosis

______B________18. What phase are daughter two chromatids?
cells in as a result of mitosis?
______G________22. In a chromosome pair
______E________19. During what phase of connected by a centromere,
mitosis do centromeres divide what is each individual
and the chromosomes move chromosome called?
toward their respective
poles? ______I, H_______23. What are the two parts of
cell division?
______A________20. What is the phase where
chromatin condenses to form ______J________24. What structure forms in
chromosomes? prophase along which the
chromosomes move?
______F________21. What is the name of the
structure that connects the ______D________25. Which phase of mitosis is