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Haploid chromososme number of body cells...

Haploid chromososme number of body cells is

A

21

B

22

C

23

D

46

Text Solution

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The correct Answer is:
To determine the haploid chromosome number of body cells in humans, we can follow these steps: ### Step-by-Step Solution: 1. **Understand Chromosome Numbers**: - Humans have a total of 46 chromosomes in their body cells, which are diploid (2n). 2. **Define Diploid and Haploid**: - Diploid (2n) means that there are two sets of chromosomes, one from each parent. In humans, this is 46 chromosomes. - Haploid (n) means that there is only one set of chromosomes. 3. **Calculate the Haploid Number**: - To find the haploid number, we divide the diploid number by 2. - Therefore, haploid number (n) = total diploid number (2n) / 2 = 46 / 2 = 23. 4. **Conclusion**: - The haploid chromosome number of body cells in humans is 23. 5. **Select the Correct Option**: - Among the given options (21, 22, 23, 46), the correct answer is 23. ### Final Answer: The haploid chromosome number of body cells in humans is **23**. ---
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