Irving and Sarah Were Told by Their Fertility Doctor That

Multiple Choice

Irving and Sarah were told by their fertility doctor that Irving's sperm contains 23 chromosomes.What does this indicate regarding Irving's ability to father children?

A) Irving is infertile.
B) If Sarah successfully conceives a child with Irving, the child will have a chromosomal abnormality.
C) Irving is a typical male.
D) If Sarah successfully conceives a child with Irving, the child will have a metabolic disorder.