The bases of RNA are of

Options

A. 4 types
B. 6 types
C. 1 type
D. 2 types

Answer

To answer the question regarding the types of bases found in RNA, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding RNA Structure**:
- RNA (Ribonucleic Acid) is a nucleic acid that plays a crucial role in various biological processes. It is composed of nucleotides, which are the building blocks of RNA.

2. **Components of RNA**:
- Each nucleotide in RNA consists of three components:
- A nitrogenous base
- A ribose sugar
- A phosphate group

3. **Identifying Nitrogenous Bases**:
- The nitrogenous bases in RNA are:
- Adenine (A)
- Guanine (G)
- Cytosine (C)
- Uracil (U)

4. **Counting the Bases**:
- From the list above, we can see that there are four distinct nitrogenous bases present in RNA.

5. **Conclusion**:
- Therefore, the bases of RNA are of four types: Adenine, Guanine, Cytosine, and Uracil.

### Final Answer:
The bases of RNA are of **four types**.

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