Which of the Following Is NOT a Problem with the Family-Study

question 22

Multiple Choice

Which of the following is NOT a problem with the family-study method?

• A)Family members sharing environments.
• B)The degree of genetic similarity is often correlated with environmental similarity.
• C)Siblings may share traits because they grew up in the same household.
• D)The fact that parents contribute 50 percent of their genes to each child.

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Definitions:

Primary Sex Characteristics

Physical attributes directly involved in reproduction, such as the ovaries and testes.

Germinal Stage

The germinal stage is the first phase of prenatal development, encompassing the first two weeks after conception.

Zygote

The initial cell formed when a new organism is produced by the union of sperm and egg cells, containing genetic information from both parents.

Prenatal Development

involves the process of growth and development within the womb from the moment of conception until birth.