What is the genetic material in influenza virus ?

Options

A. Double helical DNA
B. RNA
C. Single helix DNA
D. None of these

Answer

**Step-by-Step Solution:**

1. **Identify the Virus Type**: The question asks about the genetic material of the influenza virus. First, we need to identify what type of virus influenza is.

2. **Determine the Genetic Material**: Influenza virus is classified as an RNA virus. This means that its genetic material is ribonucleic acid (RNA).

3. **Clarify RNA Structure**: While most RNA viruses, including the influenza virus, typically have single-stranded RNA, it is important to note that some RNA viruses can have double-stranded RNA. However, for influenza specifically, it is primarily single-stranded RNA.

4. **Review the Options**: The options provided are:
- Double helical DNA
- RNA
- Single helix DNA
- None of these

5. **Select the Correct Answer**: Since we have established that the influenza virus has RNA as its genetic material, the correct answer is "RNA".

**Final Answer**: The genetic material in the influenza virus is RNA.

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