The first phase of meiosis, during which crossing-over occurs, is I.
Question
The first phase of meiosis, during which crossing-over occurs, is I.
Solution
Yes, that's correct. The first phase of meiosis where crossing-over occurs is called Prophase I. During this phase, homologous chromosomes pair up and exchange segments, which leads to genetic recombination. This process increases genetic diversity in the offspring.
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