Question

Which characteristic of the karyotype helps identify the male shown as having Klinefeller

syndrome?
A. the length of the sex chromosomes
B. the total number of sex chromosomes
C. the length of the nonsex chromosomes
D. the total number of nonsex chromosomes

Answer 1

Answer: B

Step-by-step explanation:

Klinefeller syndrome is where males have an extra X chromosome. The x chromosome is a sex chromosome.