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RUDIKE [14]
3 years ago
9

A cross gives a 3:1 phenotypic ratio. What are the genotypes of

Biology
1 answer:
gizmo_the_mogwai [7]3 years ago
8 0

Answer:

Aa x Aa

Explanation:

To achieve a 3:1 ratio, both parents must have one dominant and one recessive gene.

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