Heredity makes some individuals more susceptible than others to a teratogen.

Question

Quizplus · Accepted Answer

Heredity can influence an individual's susceptibility to teratogens by determining genetic vulnerabilities and variations in metabolic pathways that affect how a teratogen is processed and eliminated from the body. For example, some individuals may have mutations in genes involved in the metabolism of certain drugs or environmental toxins, which can lead to greater toxicity and potential harm to the developing fetus. Additionally, variations in maternal-fetal blood type compatibility and immunological responses can also affect susceptibility to teratogenic effects.

Heredity Makes Some Individuals More Susceptible Than Others to a Teratogen