Question #6424643Single Choice

Biology

Question

Scientists breed fruit flies and observe that a specific trait, like body size, shows intermediate values in offspring, with most clustering near the mean. What conclusion can be drawn about this trait?

Options

The trait is determined by a single pair of alleles.

The trait is influenced by polygenic inheritance.

The trait is completely independent of genetics.

The trait is inherited only from the maternal side.

Answer & Analysis

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