The membrane that allows some of solute molecules to pass through it and prevent others is called

Options

A. Permeable membrane
B. Semipermeable membrane
C. Selectively or differentially permeable membrane.
D. Impermeable membrane

Answer

To answer the question "The membrane that allows some of the solute molecules to pass through it and prevent others is called," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Types of Membranes**:
- There are different types of membranes based on their permeability to solutes and solvents. The key types include:
- **Permeable Membrane**: Allows both solutes and solvents to pass through.
- **Semi-permeable Membrane**: Allows only solvents to pass through, not solutes.
- **Impermeable Membrane**: Does not allow any solute or solvent to pass through.
- **Selectively Permeable Membrane**: Allows certain solutes to pass while blocking others, along with allowing solvents to pass.

2. **Analyze the Options**:
- **Option A: Permeable Membrane** - This option is incorrect because it allows all solutes and solvents to pass.
- **Option B: Semi-permeable Membrane** - This option is incorrect because it only allows solvents to pass, not solutes.
- **Option C: Selectively or Differentially Permeable Membrane** - This option is correct as it allows some solutes to pass while preventing others.
- **Option D: Impermeable Membrane** - This option is incorrect as it does not allow any substances to pass.

3. **Select the Correct Answer**:
- Based on the analysis, the correct answer is **Option C: Selectively or Differentially Permeable Membrane**.

### Final Answer:
The membrane that allows some of the solute molecules to pass through it and prevent others is called **Selectively or Differentially Permeable Membrane** (Option C).

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