The genotype of an individual is RrBb. How ma | vedclass

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(D) According to the law of independent assortment,the number of different types of gametes produced by an individual with $n$ heterozygous gene pairs

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$4$

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(D) According to the law of independent assortment,the number of different types of gametes produced by an individual with $n$ heterozygous gene pairs is given by the formula $2^n$.In the genotype $RrBb$,there are $2$ heterozygous gene pairs $(n = 2)$.Therefore,the number of different types of gametes produced is $2^2 = 4$.The four types of gametes are $RB, Rb, rB,$ and $rb$.

The genotype of an individual is $RrBb$. How many different types of gametes will it produce based on the law of independent assortment?

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