Q. Persons with Klinefelter’s syndrome have chromosomes
A) XX
B) XY
C) XXY
D) XYY
Explanation
The individuals suffering from Klinefelter’s syndrome disease show trisomy of X-chromosomes, i.e., they contain 47 chromosomes in total with 22 autosomes (XXY).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.