Labilisers found on membrane of lysosome are

Options

A. Cortisone and cortisol
B. Cholesterol and heparin
C. Testosterone and progesterone
D. Cholesterol and progesterone

Answer

**Step-by-Step Solution:**

1. **Understanding the Question:**
- The question asks about labilizers found on the membranes of lysosomes. Labilizers are substances that cause instability in membranes.

2. **Identifying the Options:**
- The options given are:
a) Cortisone and cortisol
b) Cholesterol and heparin
c) Testosterone and progesterone
d) Cholesterol and progesterone

3. **Analyzing Each Option:**
- **Option A: Cortisone and Cortisol**
- Both are known to stabilize the lysosomal membrane. Therefore, this option is incorrect.

- **Option B: Cholesterol and Heparin**
- Cholesterol acts as a stabilizer for the lysosomal membrane, while heparin is an anticoagulant. This combination does not include a labilizer, making this option incorrect.

- **Option C: Testosterone and Progesterone**
- Testosterone is not typically classified as a labilizer, but progesterone is known to destabilize the lysosomal membrane. This means that this option has one labilizer, making it a potential correct answer.

- **Option D: Cholesterol and Progesterone**
- Cholesterol is a stabilizer, while progesterone is a labilizer. However, since cholesterol stabilizes the membrane, this option cannot be considered correct.

4. **Conclusion:**
- The only option that includes two substances where one is a known labilizer is **Option C: Testosterone and Progesterone**. Therefore, this is the correct answer.

5. **Final Answer:**
- The labilizers found on the membrane of lysosomes are **Testosterone and Progesterone**.

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