Which one of the following conditions correctly describes the manner of determining the sex?
Which one of the following conditions correctly describes the manner of determining the sex?
- [AIPMT 2011]
- A
Homozygous sex chromosomes $(ZZ) $ determine female sex in birds.
- B
$XO$ type of sex chromosomes determine male sex in grasshopper.
- C
$XO$ condition in humans as found in Turner’s syndrome, determines female sex.
- D
Homozygous sex chromosomes $(XX)$ produce male in Drosophila.
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