Continuous variation are attrions are attributed to____________________?
Correct answer: A. Crossingover
- A. Crossingover
- B. Polyploidy
- C. Mutations
- D. Linkage
Explanation
Crossing over creates new combinations of genes and therefore contributes to variation among offspring. Strictly, continuous variation is mainly associated with polygenic inheritance and environmental effects, but polygenic inheritance is not listed.
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