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Question

How many types of gametes would be formed by the F1 generation obtained by the cross between AABBCC and aabbcc?
[0.7 mark]

A
6
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B
8
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C
16
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D
4
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Solution

The correct option is B 8
The cross can be represented as follows:


Total number of heterozygous in F1 individuals (n) = 3.
Therefore, types of gametes produced by F1 individuals=2n=23=8.

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