asked 51.6k views
5 votes
Which of the following best describe the term “crossing over”?

A. n exchange of information between two homologous chromosomes
B. molecular interaction between two sister chromatids
C. molecular interaction between two non-sister chromatids
D. A separation of two sister chromatids

1 Answer

3 votes

Answer:

A - An exchange of information between two homologous chromosomes

Step-by-step explanation:

answered
User Morion
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