A : Unicellular eukaryotes are included in Monera.
R : Unicellular eukaryotes have 70S cytoribosomes.

Options

A. If both assertion & reason are true and the reason is the correct explanation of the assertion
B. If both assertion & reason are true but the reason is not the correct explanation of the assertion
C. If assertion is true statement but reason is false
D. If both assertion and reason are false statements

Answer

To analyze the statements given in the question, we will break down the assertion (A) and the reason (R) step by step.

### Step-by-Step Solution:

1. **Understanding the Assertion (A)**:
- The assertion states: "Unicellular eukaryotes are included in Monera."
- Monera is a kingdom that includes prokaryotic organisms, such as bacteria.
- Unicellular eukaryotes, on the other hand, belong to the kingdom Protista.
- Therefore, the assertion is **false** because unicellular eukaryotes are not included in Monera.

2. **Understanding the Reason (R)**:
- The reason states: "Unicellular eukaryotes have 70S cytoribosomes."
- In reality, eukaryotic cells (including unicellular eukaryotes) have 80S ribosomes, not 70S.
- The 70S ribosomes are characteristic of prokaryotic cells (like those in Monera).
- Therefore, the reason is also **false** because unicellular eukaryotes do not have 70S ribosomes.

3. **Conclusion**:
- Since both the assertion (A) and the reason (R) are false, we conclude that the statement is incorrect.

### Final Answer:
Both assertion (A) and reason (R) are false.

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