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Questions and Answers
What is the primary function of the mechanism of crossing over?
What is the primary function of the mechanism of crossing over?
- To decrease genetic diversity
- To prevent genetic mutations
- To maintain genetic stability
- To increase genetic diversity (correct)
During which stage of meiosis does crossing over occur?
During which stage of meiosis does crossing over occur?
- Metaphase I
- Telophase I
- Anaphase I
- Prophase I (correct)
What structure is responsible for physically exchanging genetic material during crossing over?
What structure is responsible for physically exchanging genetic material during crossing over?
- Centrosome
- Golgi apparatus
- Lysosome
- Chiasma (correct)
Which term best describes the relationship between the two chromatids involved in crossing over?
Which term best describes the relationship between the two chromatids involved in crossing over?
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