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Question

How many different types of gametes can be formed by F1 progeny, resulting from the following cross : AABBCC × aabbcc

A
3
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B
8
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C
27
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D
64
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Solution

The correct option is B 8
AABBCC x aabbcc has three forms of alleles.
n = 3. The number of gametes produced by this genotype is calculated by 2n, i.e., 23 = 8
Thus, maximum number of gametes = 8.

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