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 regarding the incorrect statement about the male reproductive organs of angiosperms, we will analyze each statement provided.

### Step-by-Step Solution:

1. **Understanding the Male Reproductive Organs**:
- The male reproductive organs of angiosperms are primarily the anthers, which are part of the stamen.

2. **Evaluating the First Statement**:
- "Porogenous tissue of a young anther is composed of homogenous cells."
- This statement is **correct**. The sporogenous tissue in young anthers is indeed made up of homogeneous cells.

3. **Evaluating the Second Statement**:
- "A typical angiosperm has a bilobed and dithecus anther."
- This statement is also **correct**. A typical angiosperm anther is bilobed (having two lobes) and dithecus (having two thecae).

4. **Evaluating the Third Statement**:
- "The anther consists of four microsporangia located at the corners, two in each lobe."
- This statement is **correct**. In a typical anther, there are four microsporangia, with two located in each lobe.

5. **Evaluating the Fourth Statement**:
- "The tapetum helps in the dehiscence of another anther to release the pollen."
- This statement is **incorrect**. The tapetum is the innermost layer of the anther that provides nourishment to the developing pollen grains, but it does not play a role in the dehiscence of the anther for pollen release.

6. **Conclusion**:
- The incorrect statement among the options provided is the fourth statement regarding the role of the tapetum.

### Final Answer:
The incorrect statement in reference to the male reproductive organs of angiosperms is: "The tapetum helps in the dehiscence of another anther to release the pollen."

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