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Prion is made of...

Prion is made of

A

DNA only

B

RNA only

C

Protein only

D

All the above.

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding Prions**: Prions are infectious agents that are primarily made up of proteins. Unlike viruses and bacteria, prions do not contain any nucleic acids (DNA or RNA). 2. **Nature of Prions**: Prions are misfolded forms of normal proteins. When these proteins misfold, they can induce other normal proteins to also misfold, leading to a chain reaction that results in disease. 3. **Absence of Genetic Material**: It is crucial to note that prions do not have any genetic material. This distinguishes them from other infectious agents like viruses, which contain either DNA or RNA. 4. **Diseases Caused by Prions**: Prions are associated with several neurodegenerative diseases. In animals, they can cause diseases such as mad cow disease (BSE), and in humans, they can lead to conditions like Creutzfeldt-Jakob disease. 5. **Conclusion**: Based on the information, prions are made up of proteins only. Therefore, the correct answer to the question "Prion is made of" is "protein only". **Final Answer**: Prion is made of protein only. ---
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