Question

Match List I (Toll-Like Receptors) with List II (Ligands):

• A. A-II, B-I, C-IV, D-III
• B. A-II, B-I, C-III, D-IV
• C. A-I, B-II, C-III, D-IV
• D. A-III, B-II, C-IV, D-I

Hint:

Remember: 4 = LPS (Bacteria), 5 = Flagella (Movement), 3 = dsRNA (Viral).

Answer 1

The Correct Option is B

Step 1--3: Analysis
TLR3 recognises dsRNA (A-II). TLR4 recognises LPS (B-I). TLR5 recognises Flagellin (C-III). TLR7 recognises ssRNA (D-IV).

Step 4: Conclusion
The correct matching is A-II, B-I, C-III, D-IV.

Final Answer: (B)