Answers Biology A The Living Earth A Unit Test — Unit testQuestion 9

9

QuizMultiple Choice

Unit Test — Unit test

Question 9 of 25 • Biology A (The Living Earth A)

Which correctly describes crossing over?

Answer

A

the process whereby non-sister chromatids exchange genetic material

B

the process whereby homologous chromosomes are pulled to opposite poles of the cell

C

the process whereby sister chromatids are pulled to opposite poles of the cell

D

the process whereby homologous chromosome pairs align randomly along the metaphase plate

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