Genes can sometimes be exchanged between homologous chromosome pairs This process is known as crossing over XX XX XX Which of

Question

Genes can sometimes be exchanged between homologous chromosome pairs This process is known as crossing over XX XX XX Which of the following statements is true of crossing over O A Crossing over always results in a non beneficial mutation OB Crossing over contributes to genetic diversity or variation O C The gene for eye color can be exchanged with the gene for hair color during crossing over Only one gene may be exchanged at a time during crossing over OD

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