Question

QUESTION 32 Which process involves the recognition of microbial molecules called pathogen-associated molecular pattern, such as LPS, lipoteichoic acids, peptidoglycan fragments, the sugar mannose, and flagellin, molecules not normally associated with human cells by means of endocytic pattern-recognition receptors on the surface of phagocytes? Enhanced attachment of microbes to phagocytes (opsonization). The role of LPS in bacterial pathogenicity. How bacteria commonly resist phagocytosis. Unenhanced attachment of microbes to phagocytes.

Answer 1

Pathogen associated molecular pattern (PAMP) like peptidoglycan which are typical to bacterial cells are recognized by the pattern recombination receptors which are present on the surface of phagocytic cells. This attachment occurs because of enhanced attachment of PAMP to PRR.

Option A is correct.