In Simple Inheritance

question 50

Multiple Choice

In simple inheritance,

• A) phenotypic characteristics are determined by a single pair of alleles.
• B) phenotypic characteristics are determined by multiple alleles.
• C) phenotypic characteristics are determined by the action of two genes.
• D) phenotypic characteristics are controlled by regulator genes on a chromosome other than the one that has the structural genes.
• E) phenotypic characteristics are determined by the genes on the Y chromosome.

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