Question

What
be the genotypic ratio of the cross between Rr and Rr?
​

Answer 1

Answer:

Explanation:

"""Firstly, a genotypic ratio is the ratio or pattern of the offspring based on genotype (the genetic component which is responsible for the phenotype of the offspring). For a test cross between two organisms with the genotype Rr, there will be four possible results; RR, Rr, Rr, rr.

This gives us a ratio of 1:2:1, which is the genotypic ratio for the cross between Rr and Rr.""

"

Answer 2

Answer:

1:2:1

Explanation:

A genotypic ratio is the ratio or pattern of the offspring based on genotype (the genetic component which is responsible for the phenotype of the offspring).

For a test cross between two organisms with the genotype Rr, there will be four possible results;

• RR,
• Rr,
• Rr,
• rr.

This gives us a ratio of 1:2:1, which is the genotypic ratio for the cross between Rr and Rr.

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