How many types of gametes are produced in the | vedclass

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(C) In a trihybrid cross,the organism is heterozygous for three different genes (e.g.,$AaBbCc$).To determine the number of types of gametes produced b

Vedclass · Accepted Answer

$8$

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(C) In a trihybrid cross,the organism is heterozygous for three different genes (e.g.,$AaBbCc$).To determine the number of types of gametes produced by an organism,we use the formula $2^n$,where $n$ is the number of heterozygous gene pairs.For a trihybrid cross,$n = 3$.Therefore,the number of types of gametes = $2^3 = 2 	imes 2 	imes 2 = 8$.The gametes produced would be $ABC, ABc, AbC, Abc, aBC, aBc, abC, abc$.

How many types of gametes are produced in the $F_1$ generation of a trihybrid cross?

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