A doctor finds that the mammary glands of a woman are not functioning due to a genetic abnormality that influences the structural design of the thoracic cavity.This is likely

Question

Quizplus · Accepted Answer

A mutation on a Hox gene can affect the development of body structures, including the thoracic cavity where the mammary glands are located. Mutations on sex chromosomes or HSV-1 (a virus) are unlikely to have a direct impact on the structural design of the thoracic cavity.

A Doctor Finds That the Mammary Glands of a Woman