In mitosis, the number of chromosome sets in daughter cells will be:

Options

A. Different from parent cells
B. Half of the parent cells
C. Double of the parent cells
D. Same as in parent cells

Answer

**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. It is often referred to as equational division because the chromosome number remains the same.

2. **Chromosome Sets in Parent Cell**: Before mitosis occurs, the parent cell has a specific number of chromosome sets. For example, in humans, the diploid number is 46 chromosomes (23 pairs).

3. **Division Process**: During mitosis, the chromosomes are duplicated and then evenly distributed to the two daughter cells. This ensures that each daughter cell receives an identical set of chromosomes.

4. **Analyzing Options**:
- **Option A**: Different from parent cell - This is incorrect because the daughter cells are identical to the parent cell.
- **Option B**: Half of the parent cell - This is incorrect; this describes meiosis, not mitosis.
- **Option C**: Double of the parent cell - This is incorrect; the chromosome number does not double in mitosis.
- **Option D**: Same as in parent cell - This is correct because the daughter cells have the same number of chromosome sets as the parent cell.

5. **Conclusion**: Therefore, in mitosis, the number of chromosome sets in daughter cells will be the same as in the parent cell.

**Final Answer**: The number of chromosome sets in daughter cells after mitosis is the same as in the parent cell.

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