3 years ago

A genetic factor for a trait that is always expressed when it is present is best described as _____.

Biology

2 answers:

sukhopar [10]3 years ago

5 0

- - A genetic factor for a trait that is always expressed when it is present is best described as dominant.

murzikaleks [220]3 years ago

4 0

If it is always expressed it is dominant, also dominant allele is a possible answer. If it is not expressed unless both alleles are the same, it is recessive.

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