Question

If an individual has an XYY genotype, they are classified as having?

1) Down syndrome
2) Turner syndrome
3) Klinefelter syndrome
4) Triple X syndrome

Answer 1

Individuals with an XYY genotype are classified as having Klinefelter syndrome, a chromosomal disorder that affects males by having an extra copy of the X chromosome.

Step-by-step explanation:

Individuals with an XYY genotype are classified as having Klinefelter syndrome. Klinefelter syndrome is a chromosomal disorder that affects males, characterized by having an extra copy of the X chromosome. This results in small testes, enlarged breasts, reduced body hair, and other potential symptoms.