108k views
4 votes
Which mechanism of genetic variation results from the exchange of gene segments between non-sister chromatids?

1 Answer

0 votes

Answer:

crossing over

Step-by-step explanation:

This occurs during prophase I and metaphase two of the cell cycle. Two homologous sister chromatids pair up and exchange DNA in order to increase genetic variation.

User Geekuna Matata
by
8.3k points

No related questions found