CUET · BIOLOGY · PYQ PAPER 2024
Sex in human embryo is determined by:
- A X' chromosome of egg
- B X' or 'Y' chromosome of sperm
- C Only 'Y' chromosome of sperm
- D Health of mother
Answer & Solution
Correct Answer
(B) X' or 'Y' chromosome of sperm
Step-by-step Solution
Detailed explanation
X' or 'Y' chromosome of sperm
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