Heritability Is the Proportion of the Total Phenotypic Variation in a Trait

question 98

Multiple Choice

Heritability is the proportion of the total phenotypic variation in a trait that is the result of:

• A)genetic variation among individuals.
• B)environmental variation among the individuals.
• C)variation in the degree of dominance of different genes.
• D)variation in the degree of epistasis among genes.
• E)variation in the frequency of recombination between genes.

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