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MPJE Antimicrobial Drugs — practice questions

Explore 22 free Antimicrobial Drugs questions in MPJE Biology. Each question opens with answer choices, the correct answer and a worked solution.

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Antimicrobial Drugs MCQs with answers

Showing questions 1–22 of 22.

The use of chemicals or drugs to treat any disease is properly called:Read the answer and worked solution →Penicillin was discovered accidentally in 1928 by:Read the answer and worked solution →Isolation and mass production of penicillin was achieved by a team at:Read the answer and worked solution →The scientist who first showed the antimicrobial capabilities of soil actinomycetes was:Read the answer and worked solution →A drug that reversibly stops bacterial growth, letting it restart afterwards, is:Read the answer and worked solution →A drug that targets only specific subsets of bacterial pathogens is described as:Read the answer and worked solution →Broad-spectrum drugs also kill normal microbiota, raising the risk of a:Read the answer and worked solution →The rate at which half a drug is cleared from the plasma is its:Read the answer and worked solution →The method used to introduce a drug into the body is the route of:Read the answer and worked solution →Among routes, the generally preferred one for patient convenience is:Read the answer and worked solution →Two drugs working better together than either alone show an interaction that is:Read the answer and worked solution →A drug that harms microbes while sparing the host shows:Read the answer and worked solution →Drugs blocking peptidoglycan biosynthesis make bacteria susceptible to osmotic:Read the answer and worked solution →Cephalosporins and penicillins share a core ring structure known as the:Read the answer and worked solution →The only monobactam used clinically is:Read the answer and worked solution →The glycopeptide discovered in the 1950s that inhibits cell wall synthesis is:Read the answer and worked solution →Vancomycin is effective only against organisms that are gram:Read the answer and worked solution →Pumping a drug back out before it reaches its target is resistance by:Read the answer and worked solution →A spontaneous mutation altering the shape of a drug's binding site causes resistance through target:Read the answer and worked solution →Microbes carrying several resistance mechanisms at once are known colloquially as:Read the answer and worked solution →Methicillin was a semisynthetic penicillin designed to resist inactivation by:Read the answer and worked solution →A susceptibility test using a drug-impregnated disk on a plate is named after Kirby and:Read the answer and worked solution →

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