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If two pea plants having red (dominant) ...

If two pea plants having red (dominant) coloured flowers with unknown genotypes are crossed, `75%` of the flowers are red and 25% are white . The genotypic constitution of the parents having red coloured flowers will be

A

Both homozygous

B

Both heterozygous

C

Both hemizygous

D

One homozygous and other heterozygous.

Text Solution

Verified by Experts

The correct Answer is:
B
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