Mitosis/Cell Cycle
This quiz is over mitosis/cell cycle, the division and reproduction of cells.
- 1.
Which phase is the longest of the cell cycle?
- A.
Prophase
- B.
Interphase
- C.
Telophase
- D.
Cytokinesis
- E.
Metaphase
Correct Answer
B. Interphase -
- 2.
What is the cell cycle controlled by?
Correct Answer
enzymes
proteins - 3.
What are the long strangled strands of DNA wrapped around protein?
Correct Answer
chromatin
Chromatin - 4.
What is the first and longest stage of mitosis?
Correct Answer
prophase
Prophase - 5.
What do animal cells need for support, that plant cells do not?
- A.
Asters and Centrioles
- B.
Spindle and Centrioles
- C.
Chromatin
- D.
DNA
- E.
Chromatids
Correct Answer
A. Asters and Centrioles -
- 6.
Uncontrollable reproduction of cells can lead to ________
- A.
Contact Inhibition
- B.
Cancer
- C.
Tumors
- D.
Diabetes
- E.
Tuberculosis
Correct Answer
B. Cancer -
- 7.
______ ________ is when cells come in contact with one another,and stop dividing.
Correct Answer
Contact inhibition
Contact Inhibition
contact inhibition
contact Inhibition - 8.
During anaphase....
- A.
Centromeres divide
- B.
Cytoplasm pinches in
- C.
Nucleolus reappears
- D.
Chromosomes move to the equator
- E.
Spindle forms
Correct Answer
A. Centromeres divide -
- 9.
During Interphase...
- A.
Centrioles migrate to poles
- B.
Sister Chromatids are pulled apart by the spindle to opposite poles
- C.
Spindle breaks down
- D.
Chromatid turns into distinct Chromosomes
- E.
Cell prepares to divide and chromosomes replicate
Correct Answer
E. Cell prepares to divide and chromosomes replicate -
- 10.
A _____ is a segment of DNA that controls the production of protein.
Correct Answer
gene
Gene - 11.
During telophase...
- A.
Centromeres divide
- B.
Mitochondria form
- C.
Spindle breaks down
- D.
Nuclear Membrane disappears
- E.
Nucleolus divides
Correct Answer
C. Spindle breaks down -
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Current Version
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Jan 10, 2013Quiz Edited by
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Feb 24, 2010Quiz Created by
Gop5
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