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netineya [11]
3 years ago
11

Is the trait in the pedigree below dominant or recessive?

Biology
1 answer:
Pani-rosa [81]3 years ago
5 0

Answer:

The trait is recessive.

Explanation:

A dominant trait is the trait which suppresses the affect of the other recessive allele. A recessive trait is the trait whose allele is masked by the dominant allele.

In the following pedigree, we can see that a trait occurs only after 2 progenies. This is because the trait was recessive.

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