Number of autosomes present in liver cells of a human female is:
a. 22 autosomes
b. 22 pairs
c. 23 autosomes
4. 23 pairs

Options

A. 22 autosomes
B. 22 pairs
C. 23 autosomes
D. 23 pairs

Explanation

To solve the question regarding the number of autosomes present in liver cells of a human female, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Structure of Human Cells**:
- Human cells, except for gametes (sperm and egg cells), are diploid, meaning they contain two sets of chromosomes.

2. **Identify the Total Number of Chromosomes in Humans**:
- In humans, the total number of chromosomes is 46. This includes both autosomes and sex chromosomes.

3. **Differentiate Between Autosomes and Sex Chromosomes**:
- Out of the 46 chromosomes, 44 are autosomes (22 pairs) and 2 are sex chromosomes (XX in females and XY in males).

4. **Determine the Number of Autosomes in Liver Cells**:
- Since liver cells are somatic (body) cells and not gametes, they will have the same number of autosomes as any other somatic cell in a human.
- Therefore, a human female has 44 autosomes, which can be expressed as 22 pairs.

5. **Select the Correct Answer**:
- From the options provided:
a. 22 autosomes
b. 22 pairs
c. 23 autosomes
d. 23 pairs
- The correct answer is **b. 22 pairs**.

### Final Answer:
The number of autosomes present in liver cells of a human female is **22 pairs**.

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