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Dominant Traits

A crossing of...

Question

A crossing of a homozygous coloured rabbit with an albino leads to ........... percentage of a homozygous coloured rabbit.

A

25%

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B

50%

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C

75%

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D

None of the above

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Solution

The correct option is B 25%
On crossing a homozygous coloured rabbit with an albino, F1 generation rabbits will be entirely brown in colour. If the members of this generation cross-breed homozygous coloured rabbits will be 25%, heterozygous coloured will be 50% and albino will be 25%.
So, the correct answer is '25%'

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