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professor190 [17]
2 years ago
12

11. If you wanted to obtain 100% roan calves, what would the parents' genotypes need to be?

Biology
1 answer:
belka [17]2 years ago
7 0

If you wanted to obtain 100% roan calves, then it si required to cross parents who are homo-zygous (pure lines) for the genes associated with this trait.

<h3>What is a homo-zygous individual?</h3>

A homo-zygous is an individual who has the same gene variants or alleles for a given gene locus.

Conversely, a heterozygous is an individual who has different gene variants or alleles for a given gene locus.

In breeding, pure lines (or purebred) are homo-zygous individuals that may be crossed to obtain the desired trait in the descendence.

Learn more about homo-zygous individuals here:

brainly.com/question/13760394

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