In Considering the Relative Contributions of Genes and Environment,most Scientists

question 168

Multiple Choice

In considering the relative contributions of genes and environment,most scientists would agree that:

• A) environment plays the more important role in shaping behavior
• B) only genes shape behavior
• C) social context has little effect on behavior
• D) genes and environment interact to determine behavior

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Definitions:

X Chromosome

One of the two sex chromosomes, playing a crucial role in determining genetic sex and carrying genes for many non-sex related traits.

Y Chromosome

The sex chromosome typically associated with male biological characteristics in humans and most other mammals, partnered with an X chromosome in males.

Primary Sex Characteristic

Physical features that are directly involved in reproduction, such as the ovaries in females and the testes in males.

Ovaries

Female reproductive organs that produce eggs and hormones, including estrogen and progesterone.