Question #6424637Single Choice

Biology

Question

A population study shows a normal distribution of skin color among individuals. Which conclusion is most consistent with this observation?

Options

A
    Skin color is controlled by a single gene with two alleles.
B
    Skin color is influenced by multiple genes and environmental factors.
C
    Skin color inheritance follows Mendelian dominant-recessive rules.
D
    Skin color is determined solely by environmental factors.

Answer & Analysis

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