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A polygenic trait is controlled by

A. two or more genes.
B. one gene that has only two alleles.
C. one gene with only one allele.
D. two alleles on two genes​

User AdamB
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2 Answers

9 votes

Answer:

A. two or more genes

Step-by-step explanation:

User Vagif Abilov
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2 votes

Answer:

A. two or more genes because most genetic characteristics or traits are controlled by many genes.

User Kwangsa
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