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Cell Cycle - Questions and Answers

Practice questions on Cell Cycle.

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56. During cell cycle, RNA and proteins are synthesized in
A. S-phase
B. G1-phase
C. G2-phase
D. Both B and C
Explanation:
57. Chromosome replication occurs during
A. Metaphase
B. S-phase
C. Anaphase
D. G2-phase
Explanation:
58. Which of the phases of mitosis is the longest?
A. Prophase
B. Metaphase
C. Anaphase
D. Telophase
Explanation:
59. In mitotic metaphase, each chromosome is
A. One
B. Two
C. Three
D. Four
Explanation:
60. The phase active in most cytogenic functions is
A. Pachytene
B. M-phase
C. Interphase
D. Meiosis
Explanation: