In humans, male sex chromosomes are:
Select an option first. The solution will unlock after your attempt.
FAQ
Who determines sex of child in humans?
The father, because sperm can carry X or Y chromosome.
#sex-chromosomesMCQ
Sex Determination
Practice Class 10 Science biology MCQ on sex determination with answer, solution, FAQ, and common mistake for board exam revision.
Quick Learning Notes
Start with the question, try the answer once, then open the solution. Use the FAQ to clear the common confusion before moving to the next tag.
Common mistake: Students sometimes think mother determines sex, but father contributes X or Y.
Class 10 Science Sex Determination MCQ with Answer
Practice a Class 10 Science biology MCQ on sex determination with a clear solution for board exam revision.