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Autosomes in humans are...

Autosomes in humans are

A

11 pairs

B

22 pairs

C

23 pairs

D

43 pairs

Text Solution

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The correct Answer is:
To solve the question about the number of autosomes in humans, we can follow these steps: ### Step-by-Step Solution: 1. **Understanding Chromosomes**: - Humans have a total of 46 chromosomes, which are organized into pairs. 2. **Identifying Chromosome Types**: - Chromosomes are classified into two categories: autosomes and allosomes (sex chromosomes). - Autosomes are non-sex chromosomes, while allosomes are the sex chromosomes (X and Y). 3. **Counting the Pairs**: - In humans, there are 23 pairs of chromosomes in total. - Out of these, 22 pairs are autosomes, and 1 pair consists of the sex chromosomes (XX or XY). 4. **Conclusion**: - Therefore, the number of autosomes in humans is 22 pairs. ### Final Answer: - Autosomes in humans are **22 pairs**. ---
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