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In mitosis, the number of chromosomes...

In mitosis, the number of chromosomes

A

becomes double

B

becomes half

C

remain unchanged

D

none of these

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding Mitosis**: Mitosis is a type of cell division that results in two daughter cells that are genetically identical to the parent cell. 2. **Chromosome Number in Parent Cell**: The parent cell has a specific number of chromosomes, which is referred to as its ploidy level. For example, if the parent cell is diploid, it has a chromosome number of 2n. 3. **Division Process**: During mitosis, the parent cell divides into two daughter cells. Importantly, this division does not change the chromosome number. 4. **Chromosome Number in Daughter Cells**: The daughter cells produced from the mitotic division will also have the same chromosome number as the parent cell. Therefore, if the parent cell has 2n chromosomes, each daughter cell will also have 2n chromosomes. 5. **Conclusion**: Since the chromosome number remains the same before and after mitosis, the answer to the question is that in mitosis, the number of chromosomes remains unchanged. **Final Answer**: The number of chromosomes in mitosis remains unchanged. ---
**Step-by-Step Solution:** 1. **Understanding Mitosis**: Mitosis is a type of cell division that results in two daughter cells that are genetically identical to the parent cell. 2. **Chromosome Number in Parent Cell**: The parent cell has a specific number of chromosomes, which is referred to as its ploidy level. For example, if the parent cell is diploid, it has a chromosome number of 2n. 3. **Division Process**: During mitosis, the parent cell divides into two daughter cells. Importantly, this division does not change the chromosome number. ...
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