Biology, asked by sandhyaashok213, 1 year ago

X is the reproductive cell produced in the woman y while z is the reproductive cell that is produced in the testes of a man what can x ,y and z be ?

Answers

Answered by sandhyaashok91pcolil
4

In the XY sex-determination system, the female-provided ovum contributes an X chromosome and the male-provided sperm contributes either an X chromosome or a Y chromosome, resulting in female (XX) or male (XY) offspring, respectively. Hormone levels in the male parent affect the sex ratio of sperm in humans.




sandhyaashok213: Hello
Answered by riyaharyanvi
3
HEY USER HERE IS YOUR ANSWER :-

X is the ovum

Y is the chromosome

Z is the sperms
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