Genophore// bacterial genome or nucleoid is made of

Options

A. histones and non-histones
B. RNA and histones
C. a single double stranded DNA
D. a single stranded DNA

Explanation

To answer the question about what the genophore or bacterial genome (nucleoid) is made of, we can break it down into the following steps:

### Step-by-Step Solution:

1. **Understand the Structure of Bacterial Cells**:
- Bacteria are prokaryotic organisms, which means they lack a true nucleus and membrane-bound organelles.

2. **Identify the Nucleoid**:
- In bacteria, the genetic material is not enclosed within a membrane. Instead, it is located in a region called the nucleoid.

3. **Define Genophore**:
- The term "genophore" is synonymous with the nucleoid and refers to the bacterial chromosome.

4. **Composition of the Bacterial Genome**:
- The bacterial genome is made up of DNA. Specifically, it consists of a single circular molecule of DNA.

5. **Clarify the Type of DNA**:
- This DNA is double-stranded, meaning it has two strands that form a double helix structure.

6. **Conclusion**:
- Therefore, the correct answer to the question is that the genophore or bacterial genome (nucleoid) is made of a single double-stranded DNA.

### Final Answer:
The genophore or bacterial genome (nucleoid) is made of a single double-stranded DNA.

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