The process by which DNA of the nucleus passes genetic information to m -RNA is called

Options

A. Transcription
B. Translocation
C. Translation
D. Transportation

Answer

To answer the question, "The process by which DNA of the nucleus passes genetic information to mRNA is called," we will analyze the options provided and identify the correct one step by step.

### Step-by-Step Solution:

1. **Understanding the Question**: The question is asking for the specific process that involves the transfer of genetic information from DNA to mRNA.

2. **Evaluating the Options**:
- **Transcription**: This is the process where the DNA sequence of a gene is copied to make an RNA molecule, specifically mRNA. This is the primary process for transferring genetic information from DNA to RNA.
- **Translocation**: This refers to a genetic event where a segment of a chromosome is moved to another chromosome. It does not involve the transfer of information from DNA to mRNA.
- **Translation**: This is the process where the information in mRNA is used to synthesize proteins. It occurs after transcription and does not involve the transfer of information from DNA.
- **Transportation**: This generally refers to the movement of substances and is not specific to genetic information transfer.

3. **Identifying the Correct Answer**: Since transcription is the process that specifically involves copying the genetic information from DNA to mRNA, it is the correct answer.

### Final Answer:
The process by which DNA of the nucleus passes genetic information to mRNA is called **Transcription**.

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