Which of the following statements is incorrect about generative cell?

Options

A. Generative cell is small in size
B. Floats in the cytoplasm of the vegetative cell
C. It is spherical in shape
D. Contains dense cytoplasm and a nucleus

Answer

To determine which statement is incorrect about the generative cell, we will analyze each of the provided statements based on our understanding of pollen grains and their structure.

### Step-by-Step Solution:

1. **Understanding the Generative Cell**:
- The generative cell is one of the two cells found in a mature pollen grain, the other being the vegetative cell.

2. **Evaluating the Statements**:
- **Statement 1**: "Generative cell is small in size."
- This statement is correct. The generative cell is indeed smaller compared to the vegetative cell.

- **Statement 2**: "Generative cell floats in the cytoplasm of vegetative cell."
- This statement is also correct. The generative cell is located within the cytoplasm of the vegetative cell.

- **Statement 3**: "Generative cell is spherical in shape."
- This statement is incorrect. The generative cell is not spherical; it is typically spindle-shaped.

- **Statement 4**: "Generative cell contains dense cytoplasm and a nucleus."
- This statement is correct. The generative cell does contain dense cytoplasm and a nucleus.

3. **Conclusion**:
- The incorrect statement about the generative cell is **Statement 3**, which claims that the generative cell is spherical in shape.

### Final Answer:
The incorrect statement about the generative cell is: **"Generative cell is spherical in shape."**

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