How Might Genetic Counseling Influence the Gene Pool

question 58

Multiple Choice

How might genetic counseling influence the gene pool?

• A) Deciding not to have children decreases the incidence of a disease over time.
• B) Counseling increases the risk-taking behaviors of couples who carry a genetic disease.
• C) Counseling results in gene transfer therapy.
• D) Genetic counseling cannot influence the gene pool.

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Definitions:

Folic Acid

A B vitamin important for cell growth, DNA synthesis, and the prevention of certain birth defects.

Vitamin A

A fat-soluble vitamin important for vision, immune system function, and cell growth.

Omega 3

A class of essential fatty acids found in fish oils and some plant oils, known for their benefits to cardiovascular health and cognitive function.

Teratogens

Agents that can cause congenital anomalies or increase the incidence of an anomaly in the population if exposure occurs during pregnancy.