Biology
Grade-9
Easy
Question
The picture shows karyotype of ____________
- Human male
- Human female
- Bacteria
- None of the above
Hint:
Human male
The correct answer is: Human male
As the 23rd chromosome consists of XY chromosomes hence, the karyotype given is of human male.
Each person normally has one pair of sex chromosomes in each cell. The Y chromosome is present in males, who have one X and one Y chromosome, while females have two X chromosomes.
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