A-B Subunit Structure as It Relates to Bacterial Pathogenesis Refers

Question

A-B subunit structure as it relates to bacterial pathogenesis refers to the structure of
A) Bacterial exotoxins
B) Gram-negative bacteria endotoxin
C) Nucleic acid inhibitor antibiotics
D) Penicillin-binding proteins
E) Resistance transfer factors

Accepted Answer

Many bacterial exotoxins have an A-B subunit structure in which the B subunit is involved in binding and the A subunit possesses biological activity inside the affected cell.