Question : Which of the following represents the pair of sex chromosomes in men?
Option 1: XY
Option 2: XX
Option 3: YY
Option 4: No option is correct
Recommended: How to crack SSC CHSL | SSC CHSL exam guide
Don't Miss: Month-wise Current Affairs | Upcoming government exams
Correct Answer: XY
Solution : The correct option is XY .
Males have XY chromosomes, while females have XX chromosomes. Either the X or Y chromosome may be present in the male gamete. A single DNA molecule and one protein molecule make up each chromosome. DNA is passed down from parents to children and contains the precise instructions that give each kind of living thing its individuality.
Related Questions
Know More about
Staff Selection Commission Combined High ...
Answer Key | Eligibility | Application | Admit Card | Preparation Tips | Result | Cutoff
Get Updates BrochureYour Staff Selection Commission Combined Higher Secondary Level Exam brochure has been successfully mailed to your registered email id “”.




