Question

19. What type of chromosomes are there in sperms?
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Answer 1

Answer:

x or y chromosomes

Explanation:

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Answer 2

Humams and most other mammals have two sex chromosomes, the X and the Y. Females have two X chromosomes in their cells, while male have both X and Y chromosomes in their cells. Eggs cells all contain an X chromosome, while sperm cells contain an X or Y chromosome.