In which parts of plant - cytokinins are produced ?

Explanation

**Step-by-Step Solution:**

1. **Understanding Cytokinins**: Cytokinins are a type of plant hormone that play a crucial role in promoting cell division and growth in plants. They also delay the aging process of leaves and the breakdown of chlorophyll and proteins.

2. **Identifying Production Sites**: Cytokinins are produced in areas of the plant where there is rapid cell division. This includes specific parts of the plant that are actively growing.

3. **Key Locations of Cytokinin Production**:
- **Root Tips**: The tips of the roots are regions where cell division is occurring rapidly, making them a primary site for cytokinin production.
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