Crossing over between nonsister chromatids during meiosis is significant in heredity. This process most likely leads to an increase in which of the following?

a. The expression of dominant traits

b. Number of gametes

c. The occurrence of polyploidy

d. Genetic variation

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2 January, 19:28

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Nolan Mullen · Answer 1

Crossing over always leads to d. Genetic variation

Crossing over between nonsister chromatids during meiosis is significant in heredity. This process most likely leads to an increase in which of the following?a. The expression of dominant traitsb. Number of gametesc. The occurrence of polyploidyd. Genetic variation