Immobilized penicillin amidases produces ______________*a) Penicillinb) Acrylamidec) Aspartamed) L-Aspartic acid

Which functional group is NOT found in penicillin? A.AmideB.ImineC.Carboxylic acidD.Thioether

At which nucleophilic site is serine MOST likely to be acylated by penicillin? A.Side chain -OHB.Carbonyl carbonC.CarboxylateD.ɑ-Carbon

Antibiotics are _________________.ANSWERwholly manufactured by chemical processesnaturally occurring antibiotics chemically modified to improve their pharmacological actions and/or stabilitynaturally occurring antimicrobial compoundsa superfamily of drugs that work by blocking cell wall construction

Early research into the mechanism of antibiotics theorized that it was implausible that the lactam in penicillin would convert to an ester. Which of the following could explain this doubt? A.Amides possess better leaving groups than esters.B.Esters possess poorer leaving groups than amides.C.Amides are less reactive than esters.D.Serine contains no good nucleophiles.

Antibiotics in the penicillin class kill bacteria by inhibiting production of Blank______.Multiple choice question.flagellathe cell wallbacterial DNAbacterial proteins