Which term describes anomalies present at birth, regardless of whether their causes are genetic or extrinsic?

Which term describes anomalies present at birth, regardless of whether their causes are genetic or extrinsic?

• A. Acrosome
• B. Alleles
• C. Diploid
• D. Congenital defects

Answer: (D)

Anomalies present at birth regardless of cause are described as congenital defects. The word “congenital” means existing from birth, so these conditions are observed when the baby is born, even though the underlying cause may be genetic, due to environmental factors, or a mix of both. This concept helps distinguish congenital defects from conditions that develop after birth. The other terms refer to unrelated ideas: the acrosome is part of the sperm cell, alleles are different versions of a gene, and diploid describes having two complete sets of chromosomes.

Anomalies present at birth regardless of cause are described as congenital defects. The word “congenital” means existing from birth, so these conditions are observed when the baby is born, even though the underlying cause may be genetic, due to environmental factors, or a mix of both. This concept helps distinguish congenital defects from conditions that develop after birth. The other terms refer to unrelated ideas: the acrosome is part of the sperm cell, alleles are different versions of a gene, and diploid describes having two complete sets of chromosomes.