The ribozyme acts as a catalyst for the formation of

Options

A. ester bond
B. hydrogen bond
C. peptide bond
D. phosphodiester bond

Answer

### Step-by-Step Solution:

1. **Understanding the Role of Ribosomes**:
- Ribosomes are cellular structures that play a crucial role in protein synthesis. They act as the site where translation occurs, converting messenger RNA (mRNA) into a polypeptide chain (protein).

2. **Identifying the Process of Translation**:
- During translation, ribosomes facilitate the polymerization of amino acids. This process involves linking amino acids together to form a polypeptide chain.

3. **Recognizing the Type of Bond Formed**:
- The bond that forms between amino acids during this polymerization is known as a peptide bond. A peptide bond is a specific type of covalent bond that links the carboxyl group of one amino acid to the amino group of another.

4. **Analyzing the Options**:
- The options provided are:
- Ester bond
- Hydrogen bond
- Peptide bond
- Phosphodiester bond
- Since the question is about the bond formed during the polymerization of amino acids, we focus on peptide bonds.

5. **Conclusion**:
- Therefore, the ribosome acts as a catalyst for the formation of peptide bonds during the process of translation.

### Final Answer:
The ribozyme acts as a catalyst for the formation of **peptide bonds**.

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