Diphtheria toxin acts by:
Ans. is 'd' i.e., Inhibiting protein synthesis(Ref: Ananthanarayan, 9th/e, p. 238 and 8th/e, p. 234)An exotoxin with a similar mode of action can be produced by strains of Pseudomonas aeruginosa.
Inhibiting acetyl choline release
Inhibiting glucose transport
Increasing levels of cyclic AMP
Inhibiting protein synthesis
Bacteria