Choose the incorrect statement in reference to the male reproductive organs of angiosperms

Options

A. Sporogenous tissue of a young anther is composed of homogenous cells.
B. A typical angiosperm has a bilobed and dithecous anther .
C. The anther consists of four microsporangia location at the corners , two in each lobe.
D. The tapetum helps in the dehiscence of the another to release the pollen.

Answer

To solve the question, we need to identify the incorrect statement regarding the male reproductive organs of angiosperms. Let's analyze each statement step by step.

### Step 1: Understand Angiosperms
Angiosperms are flowering plants, and their main reproductive organ is the stamen, which consists of the anther and filament.

### Step 2: Analyze Each Statement
1. **Statement 1:** "Sporogenous tissue of a young anther is composed of homogenous cells."
- **Analysis:** This statement is correct. The sporogenous tissue in a young anther is indeed made up of homogenous cells that will eventually develop into pollen grains.

2. **Statement 2:** "Typical Angiosperm has a bilobed structure and diethicus anther."
- **Analysis:** This statement is also correct. A typical angiosperm anther is bilobed, meaning it has two lobes, and it is diethicus, meaning each lobe has two thecae.

3. **Statement 3:** "The anther consists of 4 microsporangia located at the corners, 2 in each lobe."
- **Analysis:** This statement is correct as well. Each lobe of the anther contains two microsporangia, making a total of four microsporangia in the anther.

4. **Statement 4:** "The tapetum helps in the adhesions of the anther to release the pollen."
- **Analysis:** This statement is incorrect. The tapetum is responsible for nourishing the developing pollen grains, not for adhesion or the release of pollen.

### Conclusion
The incorrect statement is **Statement 4**: "The tapetum helps in the adhesions of the anther to release the pollen."

### Final Answer
The correct option is **Statement 4**.

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