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Which process would result in the formation of chromosome C from chromosomes A and B?

A) Axial flowers
B) Terminal flowers
C) Crossing over
D) Segregation

1 Answer

3 votes

Final answer:

Crossing over during meiosis creates recombinant chromosomes like chromosome C from the initial chromosomes A and B, contributing to genetic variation.

Step-by-step explanation:

During meiosis, homologous chromosomes align and exchange segments of genetic material in a process known as crossing over. This event may occur during prophase I of meiosis I, where non-sister chromatids of homologous chromosomes pair up and exchange DNA. This leads to the production of recombinant chromosomes that have a combination of alleles different from either parent.

The resulting chromosomes may carry alleles from both parental chromosomes, thus creating new combinations like chromosome C from the original chromosomes A and B. It is essential for the generation of genetic diversity in offspring.

User Upendra Chaudhari
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