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Which of the following is a result of the exchange of homologous chromosome parts during the process of meiosis?

a offspring with unique combinations of traits
b decreased gamete number
c random mutations
d decreased number of alleles on each chromosome

User Aytunch
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Answer:

a offspring with unique combinations of traits

Step-by-step explanation:

This question is describing a process called CROSSING OVER, which is unique to meiosis. Crossing-over is a process whereby non-sister chromatids of a homologous chromosome exchanges a segment or portion of their chromosome. This process of crossing over occurs in the PROPHASE I stage of meiosis.

The result of crossing-over, if it occurs, is to promote genetic diversity among the species of an organism. This is because the exchange of chromosome segments produces an offspring with a unique combinations of traits. Alleles of a gene are recombined in such a way that a unique combination is produced via the process.

User Rxmnnxfpvg
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