Question

The pairing of chromosomes and the exchange of DNA between chromosomes is called crossing over, the diagram below illustrates this concept. Crossing over is a completely random process. What effect will crossing over have on the new cells produced after meiosis?

Answer 1

Answer: A

Explanation: Crossing over increases genetic diversity

Answer 2

Option A is correct. After meiosis each cell will be genetically different due to the exchange of chromosomes.

Step-by-step explanation:

Crossing over is a process in which exchange of segments result. As a result of this exchange new cell will be different genetically.