Genetic information are transferred from nucleus to cytoplasm of cell through :-

Options

A. DNA
B. RNA
C. Lysosomes
D. ACTH

Answer

To solve the question "Genetic information are transferred from nucleus to cytoplasm of cell through:", we will analyze the options provided and understand the process of genetic information transfer.

### Step-by-Step Solution:

1. **Understand the Role of DNA**:
- DNA (Deoxyribonucleic Acid) is the genetic material found in the nucleus of the cell. It carries the genetic blueprint for the organism.
- However, DNA does not leave the nucleus; it remains there to protect the genetic information.

**Hint**: DNA is the genetic material but it stays in the nucleus.

2. **Transcription Process**:
- The first step in transferring genetic information is transcription, where the DNA sequence is copied into messenger RNA (mRNA).
- This process occurs inside the nucleus.

**Hint**: Transcription is the process that converts DNA information into RNA.

3. **Role of RNA**:
- Once mRNA is synthesized, it undergoes processing (like splicing) and then exits the nucleus through nuclear pores.
- The mRNA then travels to the cytoplasm where it serves as a template for protein synthesis.

**Hint**: RNA is the molecule that carries genetic information from the nucleus to the cytoplasm.

4. **Evaluate the Options**:
- **DNA**: Incorrect, as it remains in the nucleus.
- **RNA**: Correct, as it is the molecule that transfers genetic information to the cytoplasm.
- **Lysosomes**: Incorrect, as they are involved in digestion and do not transfer genetic information.
- **ACTH**: Incorrect, as it is a hormone and not involved in genetic information transfer.

5. **Conclusion**:
- The correct answer is **RNA**, as it is the molecule responsible for transferring genetic information from the nucleus to the cytoplasm.

### Final Answer:
Genetic information is transferred from the nucleus to the cytoplasm of the cell through **RNA**.

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