3a. Describe two characteristics that antibiotics commonly share using the peptidoglycan-inhibiting drug penicillin as a specific example. b....

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Biology

3a. Describe two characteristics that antibiotics commonly shareusing the peptidoglycan-inhibiting drug
penicillin as a specific example.
b. Would you predict that penicillin would be bacteriostatic orbacteriocidal? Would it therefore be an
effective antibiotic for a patient with a poor immune system?Explain why.
Answer both questions thoroughly andcompletely.

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3a The two characteristics that are shared by antibiotics are 1 They are selective for the cellular processes they target Antibiotics may target cell wall synthesis or protein synthesis of any biochemical process in the bacterial cell Penicillin is an antibiotic that was discovered by Alexander Fleming It inhibits the cell wall synthesis in grampositive bacteria Penicillin has a highly reactive betalactam structure acylates the active site of the transpeptidase enzyme irreversibly This See Answer

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