Question

what are sex chromosomes
​

Answer 1

Explanation:

It is a a chromosome concerned in determining the sex of an organism, typically one of two kinds.

Answer 2

$\fcolorbox{aqua}{lime}{✓Verified\:Answer}$

$\bold{Question}$

what are sex chromosomes?

$\bold\red{ANSWER}$

⁣           A sex chromosome, is a chromosome that differs from an ordinary autosome in form, size, and behavior. The human sex chromosomes, a typical pair of mammal allosomes, determine the sex of an individual created in sexual reproduction.

⁣           What is the meaning of XY in gender?

$\bold\red{ANSWER}$

Biological sex in healthy humans is determined by the presence of the sex chromosomes in the genetic code: two X chromosomes (XX) makes a girl, whereas an X and a Y chromosome (XY) makes a boy.

hope it helps ☺️☺️