How many pairs of sex chromosomes are there in human beings?

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

answer is B.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Sex chromosomes are chromosomes that determine a person's gender or sex.

Human beings have one pair of sex chromosomes.

The typical human karyotype consists of 46 chromosomes arranged in 23 pairs.

The sex chromosomes, which determine an individual's sex, are two of these pairs.

The two sex chromosomes in females are both X chromosomes.

Males have one X chromosome and one Y chromosome.

In humans, there is only one pair of sex chromosomes, which consists of either two X chromosomes (in females) or one X and one Y chromosome (in males).

Watch 3-min video & get full concept clarity

tricks from toppers of Infinity Learn

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

🔥 Start Your JEE/NEET Prep at Just ₹1999 / month - Limited Offer! Check Now!

Get Expert Academic Guidance – Connect with a Counselor Today!

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET