The template for protein synthesis is

Options

A. DNA
B. mRNA
C. rRNA
D. tRNA

Answer

To determine the template for protein synthesis, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Protein Synthesis**:
- Protein synthesis is a biological process where cells generate proteins. This process involves two main stages: transcription and translation.

2. **Identifying the Central Dogma**:
- The central dogma of molecular biology describes the flow of genetic information from DNA to RNA to protein. It can be summarized as:
- DNA → mRNA → Protein

3. **Transcription Process**:
- During transcription, the DNA sequence is transcribed to produce messenger RNA (mRNA). This mRNA carries the genetic information needed for protein synthesis.

4. **Translation Process**:
- Translation is the next step where the mRNA is translated into a protein. This process occurs in the ribosome and involves the following types of RNA:
- **mRNA (messenger RNA)**: Acts as the template for protein synthesis.
- **rRNA (ribosomal RNA)**: Forms the core of the ribosome's structure and catalyzes protein synthesis.
- **tRNA (transfer RNA)**: Brings the appropriate amino acids to the ribosome based on the codons in the mRNA.

5. **Determining the Template**:
- Since mRNA is synthesized from DNA and serves as the template for assembling amino acids into proteins during translation, it is the correct answer to the question.

6. **Conclusion**:
- The template for protein synthesis is **mRNA**.

### Final Answer:
The template for protein synthesis is **mRNA**.

---