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Chapter 10 Quiz Review
Mitosis
Question
1. As a cell grows – which grows fast – volume or surface
area?
2. What are three reasons that cells divide?
3. How fast can E.Coli cells divide?
4. What two types of cells divide on a daily basis?
5. How do cells know when to stop growing?
6. When cells have uncontrolled growth – what is this
called?
7. What are the three (3) stages of cell division?
8. What is the difference between mitosis and
cytokinesis?
9. What does “colored body” mean?
10. A chromosome is how many times smaller than the
DNA inside?
11. What is chromatin?
12. When DNA is coiled around histones so that it looks
like “a ball with string” – what is this structure called?
13. What are the special proteins that DNA coils around
called?
14. How are sister chromatids joined?
15. How many chromosomes does the human body cell
contain?
16. When we say that the human body cell is diploid –
what does this mean?
17. What are the 3 stages of interphase?
18. During which phase of interphase is there cell growth
and protein production?
19. During which phase of interphase does the DNA
replicate?
20. During which phase of interphase do the organelles
replicate?
21. What form is the DNA in during interphase?
Answer
22. What are the 4 phases of mitosis – in order?
23. What phase of mitosis is the longest?
24. What is the first phase of mitosis where
chromosomes are visible?
25. During which phase of mitosis do centrioles start to
move to the poles and spindle fibers appear?
26. During which phase of mitosis do chromosomes attach
to the spindle fibers and line up in the middle?
27. During which phase of mitosis do the centromeres
split and pull sister chromatids apart?
28. During which phase of mitosis do chromosomes uncoil
and go back into chromatin?
29. During which phase of mitosis does a nuclear envelop
form around each new nuclei?
30. What is present at the end of mitosis?
31. What process moves inward and pinches in the middle
to form two cells?
32. What forms before the cell wall at the end of the cell
cycle in plants?
33. What two factors limit the size of a cell?
34. Embryonic stage that consists of a hollow ball of cells
35. Cell specialization
36. Term used to describe a cell that can form any kind of
cell and tissue in the body
37. Unspecialized cells that can develop into
differentiated cells
38. Cancerous tumor
39. Programmed cell death
40. Proteins that regulate the timing of the cell cycle