Genetic material in Animal virus is mostly

Options

A. DNA
B. DNA or RNA
C. RNA
D. Always ds DNA

Answer

To answer the question "Genetic material in Animal virus is mostly," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Animal Viruses**:
- Animal viruses are viruses that infect animals. They are also referred to as "zoo phages."

2. **Types of Genetic Material**:
- The genetic material in viruses can be either DNA (Deoxyribonucleic Acid) or RNA (Ribonucleic Acid).

3. **Common Characteristics**:
- Most viruses, including animal viruses, typically have single-stranded genetic material. This means they can have either single-stranded DNA (ssDNA) or single-stranded RNA (ssRNA).

4. **Examples of Animal Viruses**:
- **DNA Viruses**: Some examples of DNA animal viruses include adenovirus, poxvirus, and herpesvirus.
- **RNA Viruses**: A well-known example of an RNA animal virus is HIV (Human Immunodeficiency Virus).

5. **Conclusion**:
- Therefore, the genetic material in animal viruses is mostly either DNA or RNA.

### Final Answer:
The genetic material in animal viruses is mostly **DNA or RNA**.

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