Answer :

The two chromosomes that determine the sex of the unborn baby are called sex chromosomes named X chromosomes and Y chromosomes.

A female has two X chromosomes, while a male has one X and one Y chromosome. The gametes (egg and sperm) have only one set of chromosomes.


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

The sex of a chilLakhmir Singh & Manjit Kaur - Science

What will be the Lakhmir Singh & Manjit Kaur - Science

What are sex chroLakhmir Singh & Manjit Kaur - Science

Which of the follLakhmir Singh & Manjit Kaur - Science

Structures presenNCERT - Science Exemplar

Fill the blank ciNCERT - Science Exemplar

Which of the two,Lakhmir Singh & Manjit Kaur - Science