Select incorrect statement regarding plasma membrane in prokaryotes.

Options

A. The plasma membrane interacts with the outside world.
B. It is dissimilar structurally to that of the eukaryotes.
C. Mesosome is formed by the extensions of plasma membrane
D. The plasma membrane is semi-permeable in nature.

Answer

To solve the question regarding the incorrect statement about the plasma membrane in prokaryotes, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Prokaryotic Cells**: Prokaryotic cells, such as bacteria, have a simpler structure compared to eukaryotic cells. They lack membrane-bound organelles and a defined nucleus.

2. **Identify the Structure of the Plasma Membrane**: The plasma membrane in prokaryotes is semi-permeable, meaning it allows certain substances to pass through while blocking others. This characteristic is essential for maintaining homeostasis within the cell.

3. **Recognize the Role of the Plasma Membrane**: The plasma membrane acts as a barrier between the cell's internal environment and the external surroundings. It plays a crucial role in communication and interaction with the environment.

4. **Understand Mesosomes**: Mesosomes are extensions of the plasma membrane in prokaryotes. They are involved in various cellular processes, including cell wall formation, DNA replication, and respiration.

5. **Compare with Eukaryotic Cells**: The structure of the plasma membrane in prokaryotes is similar to that of eukaryotes. However, eukaryotic cells have membrane-bound organelles, which prokaryotic cells do not.

6. **Identify the Incorrect Statement**: Given the context, if a statement claims that the structure of the plasma membrane in prokaryotes is dissimilar to that of eukaryotes, this would be incorrect. The correct understanding is that they are structurally similar.

### Conclusion:
The incorrect statement regarding the plasma membrane in prokaryotes is the one that claims it is dissimilar to that of eukaryotes.

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