Eric has blue eyes. Because the gene for blue eyes is recessive, what must be true of Eric regarding this trait?

A. He is monozygotic for this trait.
B. He is homozygous for this trait.
C. He is phenozygotic for this trait.
D. He is heterozygous for this trait.


Answer: B

Psychology

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Even if scales must be modified for different cultures, it is safe to assume that personality constructs (e.g., shyness) mean the same thing across cultures

Indicate whether the statement is true or false

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Sasha, a psychologist, has participants serve as their own control group by having them take part in every condition of her study. This experimental approach is an example of a(n)

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What reaction do most people have upon learning they have a terminal illness?

A. anger B. denial C. acceptance D. sadness

Psychology