Question #6424143Single Choice

Biology

Question

Which of the following statements is true regarding autosomal recessive traits in humans?

Options

A
    A person with the recessive phenotype must inherit two recessive alleles.
B
    A person with the recessive phenotype can be heterozygous.
C
    A person with two dominant alleles will express the recessive phenotype.
D
    Recessive traits are never inherited through the X chromosome.

Answer & Analysis

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