Multiple choice

Toll-like receptor 9 is a protein found in human beings encoded by the TLR9 gene. The TLR9 pattern recognition receptor recognises

  1. the CpG motifs

  2. gram +ve peptidoglycan

  3. mycobacterial lipoarabinomannan

  4. gram –ve LPS

  5. dsRNA

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A Correct answer
Explanation

Toll-like receptor 9 recognition of these microbial dinucleotide sequences leads to activation of the NFkB transcription factor.