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andrew-mc [135]
3 years ago
15

What is the probability of producing a roan (red and white) cow when a white cow is crossed with a red cow?

Biology
1 answer:
Alexeev081 [22]3 years ago
5 0

Answer:

A cross between a roan bull (<em>Ww</em>) and a white cow (<em>ww</em>) produces roan and white phenotypes in a 1:1 ratio.

Explanation:

Two alleles are influencing the color of the hair of the cow-W red and w white.

These alleles show that a hybrid Ww has red hair. The genotype of the bull is <em>Ww</em>, <em>WW </em>is red and <em>ww </em>is white. So, mixing the red and white cows is 1:1.

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