Which statement is true for mitosis -

Options

A. Daughter cells exhibit division of labour i.e. perform different functions
B. Daughter cells are exactly similar in all respect
C. Daughter cells have half the number of chromosomes as compared to mother cell
D. Daughter cells have differences in genetic characters

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. This process is crucial for growth, development, and tissue repair in multicellular organisms.

2. **Analyzing the Options**: We need to evaluate each statement provided in the options to determine which one accurately describes mitosis.

3. **Option 1**: "Daughter cells exhibit division of labor, therefore perform different functions."
- This statement is **incorrect** because it describes meiosis, where daughter cells can have different functions due to genetic variation.

4. **Option 2**: "Daughter cells are exactly similar in all aspects."
- This statement is **correct**. In mitosis, the daughter cells are clones of the parent cell, meaning they have the same genetic material and perform similar functions.

5. **Option 3**: "Daughter cells have the number of chromosomes as compared to the mother cell."
- This statement is misleading. While it is true that daughter cells have the same number of chromosomes as the mother cell, it is not specific to mitosis alone, as this is also a characteristic of meiosis in terms of chromosome number.

6. **Option 4**: "Daughter cells have different genetic characters."
- This statement is also **incorrect**. This characteristic is specific to meiosis, where genetic variation occurs due to crossing over and independent assortment.

7. **Conclusion**: Based on the analysis, the correct statement regarding mitosis is **Option 2**: "Daughter cells are exactly similar in all aspects."

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