In a human, how many chromosomes are present in : (a) a brain cell? (b) a sperm in the testes? (c) an egg which has just been produced by the ovary? (d) a skin cell? (e) a fertilized egg?
BiologyClass 10ICSEAnswered 27 Mar 2026
Answer
- 46 chromosomes
- 23 chromosomes
- 23 chromosomes
- 46 chromosomes
- 46 chromosomes
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