A Man and a Woman Are Trying to Have Children

question 34

Essay

A man and a woman are trying to have children but are unsuccessful.The man's autosomes appear normal, but his sex chromosomes, shown in the following diagram, are not.The diagram also shows a normal male's sex chromosomes for reference.In two to three sentences, explain the man's situation, including the type of chromosome mutation he carries, the specific regions of specific chromosomes involved, and why he is male.

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Definitions:

Latex Condom

is a sheath made from latex used during sexual intercourse as a contraceptive and to reduce the risk of sexually transmitted infections (STIs).

K-Y Jelly

A water-based, non-greasy lubricant commonly used to enhance sexual intercourse and personal intimacy.

Vaseline

A brand of petroleum jelly widely used as a moisturizer and ointment for minor cuts and burns.

Barrier Methods

Contraceptive methods that physically block sperm from reaching the egg, such as condoms and diaphragms.