Question #6424691Single Choice

Biology

Question

Why are polygenic traits typically classified as continuous rather than discrete?

Options

A
    Polygenic traits are influenced only by environmental factors, not genetics.
B
    Each contributing gene has a large effect, leading to clear phenotypic categories.
C
    The interaction of many genes and environmental factors produces a gradient of phenotypes.
D
    Polygenic traits follow Mendel’s laws of inheritance without modification.

Answer & Analysis

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