Which statement is false ?

Options

A. Pollens are received by stigma
B. Pollen tube was discovered by Amici
C. Pollen kitt is absent on pollen grains of Capsella
D. Tigellum is the main axis of embryo

Answer

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks to identify which statement is false among the provided options related to pollen and its characteristics.

2. **Analyzing the Statements**:
- **Statement 1**: "Pollens are received by stigma."
- This statement is true. Pollens, which represent the male gametes, are indeed received by the stigma during the process of pollination.

- **Statement 2**: "Pollen tube was discovered by M.E.C."
- This statement is also true. The pollen tube was discovered by a botanist in the 19th century, confirming that this statement is accurate.

- **Statement 3**: "The pollen kit will be absent on pollen grains of capsula."
- This statement is false. The pollen kit, which is a sticky layer that aids in pollination, is present on the pollen grains of many plants, including those in the family where capsula is found. Therefore, this statement is incorrect.

- **Statement 4**: "JLM is absolutely correct statement, it represents the main axis of the embryo."
- This statement is true. JLM refers to the main axis of the embryo, confirming that this statement is accurate.

3. **Identifying the False Statement**: After analyzing all statements, it is clear that the third statement regarding the absence of the pollen kit on pollen grains of capsula is false.

### Conclusion:
The false statement among the options provided is: "The pollen kit will be absent on pollen grains of capsula."

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