Kinetin like properties are present in

Options

A. Pineapple
B. Soyabean
C. Groundnut
D. Coconut milk.

Answer

To answer the question "Kinetin like properties are present in," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Kinetin**: Kinetin is a type of plant hormone known as a cytokinin. Cytokinins are involved in promoting cell division and growth in plants.

2. **Origin of Kinetin**: Kinetin was first discovered by scientists Skoog and Miller through their experiments on immature corn kernels (from the genus Zea). They found that these kernels contained substances that promoted cell division.

3. **Coconut Milk in Research**: In their experiments, Skoog and Miller also utilized coconut milk, which was found to have similar properties to kinetin. Coconut milk is rich in nutrients and has been used in plant tissue culture to promote growth and development.

4. **Evaluating Options**: Now, let's evaluate the given options:
- **Option 1: Pineapple** - This is incorrect as it does not contain kinetin-like properties.
- **Option 2: Soybean** - This is also incorrect; soybeans do not have significant kinetin-like properties.
- **Option 3: Groundnut** - This option is incorrect as well; groundnuts do not exhibit these properties.
- **Option 4: Coconut Milk** - This is the correct answer as coconut milk is known to contain kinetin-like properties.

5. **Conclusion**: Therefore, the correct answer is that kinetin-like properties are present in **coconut milk**.