Adenovirus has shape

Options

A. Rod like
B. Tadpole like
C. Polyhedral
D. Brick like

Answer

**Step-by-Step Solution:**

1. **Understanding the Virus**: Adenoviruses are a group of common viruses that can cause infections in humans, often leading to cold-like symptoms.

2. **Identifying Genetic Material**: The genetic material of adenoviruses is composed of double-stranded DNA. This is important as it distinguishes them from other viruses that may have RNA as their genetic material.

3. **Analyzing the Shape**: The shape of adenoviruses is characterized as icosahedral. This means that the virus has a symmetrical structure with 20 triangular faces.

4. **Describing the Structure**: In the icosahedral shape, each triangular face contributes to the overall polyhedral structure. The term "polyhedral" indicates that the virus has many surfaces.

5. **Conclusion**: Therefore, the shape of adenovirus can be described as icosahedral, which is a type of polyhedral shape.

**Final Answer**: The shape of adenovirus is icosahedral.

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