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If a heterozygous tall pea plant is self-pollinated, what will
Question

If a heterozygous tall pea plant is self-pollinated, what will be the heterozygous: homozygous proportion of the progenies?

A
1:3

B
1:1

C
3:1

D
1:2

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If a heterozygous tall pea plant is self-pollinated, what will be the heterozygous: homozygous proportion of the progenies?
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Text SolutionText solutionverified iconVerified

Considering a heterozygous parent with T and t alleles is self-pollinated, we get two set of heterozygous progeny and two homozygous progeny. 

Homozygous TT, tt =2
Heterozygous Tt = 2

Ratio Heterozygous: Homozygous = 2:2 = 1:1

So the ratio between them is 1:1
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Question Text
If a heterozygous tall pea plant is self-pollinated, what will be the heterozygous: homozygous proportion of the progenies?
Answer TypeText solution:1
Upvotes150