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Plant viruses generally have...

Plant viruses generally have

A

Single stranded DNA

B

Double stranded RNA

C

Single stranded RNA

D

Double stranded DNA

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The correct Answer is:
**Step-by-Step Text Solution:** 1. **Understanding Plant Viruses**: Plant viruses are infectious agents that specifically infect plants and cause diseases in them. 2. **Genetic Material of Viruses**: Viruses can have either DNA or RNA as their genetic material. This genetic material is typically enclosed in a protective protein coat known as a capsid. 3. **Focus on Plant Viruses**: When we talk about plant viruses, we need to identify what type of genetic material they generally possess. 4. **Types of Genetic Material in Plant Viruses**: - Plant viruses can have either DNA or RNA. - However, the majority of plant viruses are known to have RNA as their genetic material. 5. **Specific Example**: A well-known example of a plant virus is the Tobacco Mosaic Virus (TMV). - TMV has RNA as its genetic material, specifically single-stranded RNA (ssRNA). 6. **Conclusion**: Based on the information, we can conclude that plant viruses generally have single-stranded RNA (ssRNA) as their genetic material. **Final Answer**: Plant viruses generally have single-stranded RNA (ssRNA). ---
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