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Specific Scenarios

ACTSCI-9R67HC

In which of the following scenarios would Penicillin still have a role?

Penicillin

A

Resistance conferred by a modification of P transpeptidase.

B

Resistance due to change in a gene, leading to an alteration in Q transpeptidase.

C

Along with Sulbactam (an enzyme inhibitor) in resistance due to modification of both P and Q transpeptidases.

D

Along with Sulbactam (which irreversibly inactivates the enzyme) where resistance is due to the lysis of β-lactam ring by enzymes.