The Nobel Prize of 1997 went to____for the study of prions (the causal agents of scrapie and CJD).

Options

A. Gajdusek
B. Prusiner
C. Dulbecco
D. Bishop & Varmus

Answer

To solve the question regarding who received the Nobel Prize in 1997 for the study of prions, follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks who was awarded the Nobel Prize in 1997 for research on prions, which are known to cause diseases such as scrapie and Creutzfeldt-Jakob Disease (CJD).

2. **Identify Key Terms**:
- Prions: Misfolded proteins that can cause neurodegenerative diseases.
- Scrapie: A disease in sheep caused by prions.
- CJD: Creutzfeldt-Jakob Disease, a human neurodegenerative disorder caused by prions.

3. **Recall Relevant Information**:
- The Nobel Prize in Physiology or Medicine is awarded for significant contributions to the field of medicine and biology.
- In 1997, the Nobel Prize was awarded specifically for research related to prions.

4. **Review the Options**: The options given are:
- A) Gajdusek
- B) Prusiner
- C) Delbanco
- D) Bishop and Varmus

5. **Match the Researcher to the Discovery**:
- Stanley Prusiner is known for his discovery of prions and was awarded the Nobel Prize in 1997 for his work in this area.

6. **Select the Correct Answer**: The correct answer is **B) Prusiner**.

### Final Answer:
The Nobel Prize of 1997 went to **Prusiner** for the study of prions (the causal agents of scrapie and CJD).

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