You Study a Complex Trait in the Offspring of a Cross

question 157

Multiple Choice

You study a complex trait in the offspring of a cross between inbred lines, and you discover that the heritability is 0. How can this result be explained?

• A)There is no genetic variation among offspring.
• B)The offspring are homozygous for all genes in which the parents differ.
• C)The offspring are heterozygous for all genes in which the parents differ.
• D)The environmental variation on the trait is huge.
• E)None of the other answer options is correct.

Understand cognitive dissonance and its effects on behavior and attitudes.

Understand the concept of stress and its effects on health and performance.

Recognize different stress coping mechanisms and their effectiveness.

Identify the role of social support in stress management.

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Human Resource Information System; a software or online solution that manages the data and processes of an organization's human resources department.