R. B. C in camel are

Options

A. oval and nucleated
B. oval and enucleated
C. biconcave and nucleated
D. biconcave and enucleated

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about the characteristics of red blood cells (RBCs) in camels. We need to identify the correct description from the given options.

2. **Analyzing the Options**:
- The first option states that camel RBCs are "oval and nucleated."
- The second option states that camel RBCs are "oval and enucleated."
- The third option states that camel RBCs are "biconcave and enucleated."

3. **Identifying the Characteristics of Camel RBCs**:
- It is known that camel RBCs are oval in shape.
- Unlike human RBCs, which are biconcave and enucleated, camel RBCs do not have a nucleus (they are enucleated).

4. **Evaluating Each Option**:
- **Option 1**: "Oval and nucleated" - This is incorrect because camel RBCs are enucleated, not nucleated.
- **Option 2**: "Oval and enucleated" - This is correct as camel RBCs are indeed oval and do not have a nucleus.
- **Option 3**: "Biconcave and enucleated" - This is incorrect because biconcave shape is characteristic of human RBCs, not camel RBCs.

5. **Conclusion**: The correct answer is option 2: "Oval and enucleated."

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