A 1: 1 phenotypic ratio in a test cross indicates that the

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4.Principles of Inheritance and Variation

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A $1: 1$ phenotypic ratio in a test cross indicates that the

A

Alleles are codominant

B

Dominant phenotype of parent was heterozygous

C

Alleles segregated independently

D

Alleles are dominant

Solution

It's Obvious

Standard 12

Biology

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