study of mitosis in laboratory is Best material for the :

Options

A. Anther
B. Root tip
C. Leaf tip
D. Ovary

Answer

**Step-by-Step Solution:**

1. **Understand the Question**: The question asks for the best material to study mitosis in a laboratory setting.

2. **Evaluate the Options**:
- **Option 1: Anther**: Anthers produce male spores through meiosis, not mitosis. Therefore, this option is incorrect.
- **Option 2: Root Tip**: Root tips contain actively dividing cells, making it an ideal material for studying mitosis. In root tips, various stages of mitosis can be observed, such as prophase, metaphase, anaphase, and telophase. This option is correct.
- **Option 3: Leaf Tip**: Leaf tips do not contain actively dividing cells, so mitosis cannot be studied here. This option is incorrect.
- **Option 4: Ovary**: Similar to anthers, ovaries contain ovules that produce female megaspores through meiosis, not mitosis. Thus, this option is also incorrect.

3. **Conclusion**: The best material for studying mitosis in the laboratory is the **root tip**.

**Final Answer**: Root Tip

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