Which term describes a condition present at birth that is not hereditary?

Which term describes a condition present at birth that is not hereditary?

• A. Genetic
• B. Mutation
• C. Down Syndrome
• D. Congenital

Answer: (D)

A condition present at birth that is not hereditary is described by the term congenital. Congenital means existing since birth, and it doesn’t automatically imply inheritance; many congenital conditions arise from developmental factors, infections during pregnancy, or other non-genetic causes. Genetic relates to genes and inheritance, which is about how traits or conditions are passed down, not specifically about being present at birth. Mutation refers to a DNA change and can be inherited or occur spontaneously, so it isn’t a direct descriptor of a birth-present status. Down Syndrome is a specific congenital condition tied to a chromosomal anomaly, but the question asks for the general term describing birth-present conditions that aren’t necessarily inherited, which is best captured by congenital.

A condition present at birth that is not hereditary is described by the term congenital. Congenital means existing since birth, and it doesn’t automatically imply inheritance; many congenital conditions arise from developmental factors, infections during pregnancy, or other non-genetic causes.

Genetic relates to genes and inheritance, which is about how traits or conditions are passed down, not specifically about being present at birth. Mutation refers to a DNA change and can be inherited or occur spontaneously, so it isn’t a direct descriptor of a birth-present status. Down Syndrome is a specific congenital condition tied to a chromosomal anomaly, but the question asks for the general term describing birth-present conditions that aren’t necessarily inherited, which is best captured by congenital.