Which of these is incorrect for translation ?

Options

A. It occurs inside the nucleus
B. It is under operon regulation
C. It occurs inside the cytoplasm
D. Protein are synthesized from it

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks us to identify which statement regarding translation is incorrect. Translation is the process where ribosomes synthesize proteins based on the information carried by mRNA.

2. **Analyzing the Options**:
- **Option A**: "It occurs inside the nucleus."
- This statement is **incorrect** because translation occurs in the cytoplasm, not in the nucleus. The nucleus is where transcription occurs, which is the process of converting DNA into mRNA.

- **Option B**: "It is under operon regulation."
- This statement is **correct**. Translation can be regulated by operons, especially in prokaryotes, where genes are often organized in operons for coordinated expression.

- **Option C**: "It occurs inside the cytoplasm."
- This statement is **correct**. Translation takes place in the cytoplasm where ribosomes are located, which are essential for protein synthesis.

- **Option D**: "Proteins are synthesized from it."
- This statement is also **correct**. The primary function of translation is to synthesize proteins by linking amino acids together in the order specified by the mRNA.

3. **Identifying the Incorrect Statement**: After analyzing all the options, we conclude that Option A is the incorrect statement regarding translation.

**Final Answer**: The incorrect statement for translation is: "It occurs inside the nucleus."

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