Multiple Choice
During meiosis, how many rounds of DNA replication occur before the two meiotic divisions?
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9. Mitosis and Meiosis
Meiosis
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In a typical meiotic cycle leading to the formation of gametes, how many times does interphase occur (including the one S phase for DNA replication) before meiosis I and meiosis II are completed?
A
Twice, once before meiosis I and once before meiosis II
B
Three times, once before meiosis I and once before each of the two divisions
C
Zero times; meiosis begins immediately with prophase I without interphase
D
Once, before meiosis I only
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