Question
What is crossing over?
When two sister chromatids exchange genetic information
The final stage of meiosis
When two homologous chromosomes transfer genetic information in prophase I
When two homologous chromosomes choose the Dark Side.
When two sister chromatids exchange genetic information
The final stage of meiosis
When two homologous chromosomes transfer genetic information in prophase I
When two homologous chromosomes choose the Dark Side.
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Answered by
GPT-4o mini
Crossing over is best described as ***when two homologous chromosomes transfer genetic information in prophase I.*** During this process, homologous chromosomes, which are similar but not identical, exchange segments of DNA, leading to genetic recombination. This is a crucial mechanism for increasing genetic diversity in sexually reproducing organisms.
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