Single Answer MCQ
Q-00040176
What is the primary source of variation in sexually reproducing organisms?
1
Mutations
2
Environmental factors
3
Genetic recombination
4
Asexual reproduction
Answer and Solution
Answer
C. Genetic recombination
Solution:
Sexual reproduction involves genetic recombination, where genetic material from two parents mixes, resulting in varied offspring. Mutations are changes in DNA but aren't the primary source for sexual variation.
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