Question

Rosalyn Yalow is associated with:

• A. RRA
• B. ELISA
• C. RIA
• D. RTPCR

Hint:

Rosalyn Yalow: RIA (Radioimmunoassay).
Nobel Prize 1977.
Uses radioactive isotopes.

Answer 1

The Correct Option is C

Step 1: Understanding the Concept:
Rosalyn Yalow was a scientist who made significant contributions.
She developed a specific technique.

Step 2: Key Formula or Approach:
No specific formula.
Need to know Rosalyn Yalow's contribution.

Step 3: Detailed Explanation:
Rosalyn Yalow developed Radioimmunoassay (RIA).
She shared the Nobel Prize in Physiology or Medicine in 1977.
RIA is a technique for measuring antigens or hormones.
ELISA was developed later by others.
Thus, she is associated with RIA.

Step 4: Final Answer:
Rosalyn Yalow is associated with RIA.
Hence, the correct option is (C).