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Drugs for Biochem class

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
Inhibits both COX-1 and COX-2, but does not reduce inflammation   Acetaminophen  
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Inhibits COX-1 slightly more than COX-2   Acetaminophen  
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Inhibits transcription and replication by physically obstructing polymerase   Actinomycin D  
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A class of polypeptide antibiotic, derived from soil bacteria of the genus Streptomyces   Actinomycin D  
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Binds DNA at the transcription initiation complex and interferes with DNA replication   Actinomycin D  
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Suicide inhibitor of xanthine oxidase   Allopurinol  
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Prevents hyperuricemia   Allopurinol  
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Inhibits xanthine oxidase   Allopurinol  
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Inhibits eukaryotic mRNA synthesis   alpha-amanitin  
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Product of toxic mushroom, Amanita phalloides   alpha-amanitin  
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Binds to RNA pol II and inhibits elongation   alpha-amanitin  
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Used as a research tool to investigate mRNA synthesis   alpha-amanitin  
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Inhibits COX-1   Aspirin  
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Inhibits peptide bond formation by peptidyltransferase (23S rRNA) between the P site peptide and the A site amino acid   Chloramphenicol  
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Inhibits translation by inhibiting peptidyltransferase (50S) in prokaryotes   Chloramphenicol  
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Inhibits peptidyltransferase   Chloramphenicol (prokaryotes) and Cyclohexamide (eukaryotes)  
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Inhibits peptidyltranferase (50S) in prokayrotes   Chloramphenicol  
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Inhibits DNA gyrase   Ciprofloxacin  
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Inhibits peptidyltransferase   Cycloheximide  
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Inhibits eukaryotic peptidyl transferase   Cycloheximide  
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Inihibits translation by inhibiting peptidyltransferase (eukaryotic 60S) in eukaryotes   Cycloheximide  
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Inhibits peptidyltransferase (60S) in eukaryotes.   Cycloheximide  
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Interferes with the translocation step in protein synthesis   Cycloheximide  
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Interferes with movement of two tRNA molecules and mRNA in relation to the ribosome   Cycloheximide  
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Blocks translational elongation by inhibiting peptidyltransferase (60S) in eukaryotes   Cycloheximide  
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Prevents translocation of aa-tRNA to the A site of ribosomes   Erythromycin  
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Inhibits translation by binding to the entrance of the exit tunnel on the 50S subunit blocking elongation   Erythromycin  
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Inhibits translation by preventing translocation (50S) in prokaryotes   Erythromycin  
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Prevents translocation (50S) in prokaryotes   Erythromycin  
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Inhibitor of dihydrofolate reductase   Methotrexate  
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Inhibits dihydrofolate reductase   Methotrexate  
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Competitive inhibitor of human dihydrofolate reductase   Methotrexate  
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Increases extracellular adenosine   Methotrexate  
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Inhibits peptide bond formation by binding to the A-site and inducing peptide bond formation causing premature termination of translation   Puromycin  
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Causes chain termination in both prokaryotes and eukaryotes   Puromycin  
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Inhibts translation by causing premature termination with a tyrosinyl-tRNA analog in both eukaryotes and prokaryotes   Puromycin  
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Premature termination (tyrosinyl-tRNA analog) in both prokaryotes and eukaryotes   Puromycin  
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Inhibits bacterial RNA polymerase and is therefore used to treat tuberculosis   Rifampin (rifampicin)  
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Inhibits bacterial RNA polymerase   Rifampin (rifampicin)  
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An inhibitor of prokaryotic RNA polymerase   Rifampin (rifampicin)  
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Class of drugs that inhibit HMG-CoA due to a structural similarity to mevalonate   Statins  
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HMG-CoA reductase inhibitor   Statins  
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A class of hypolipidemic drugs used to lower cholesterol levels   Statins  
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Inhibits HMG-CoA reductase   Statins  
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Inhibits the rate-limiting enzyme of the mevalonate pathway of cholesterol synthesis   Statins  
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Prevents initiation of translation and causes misreading of codons   Streptomycin  
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Causes misreading of codons and inaccurate initiation   Streptomycin  
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Inihibits initiation in bacteria   Streptomycin  
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Inhibits translation by preventing initiation and causing misreading (30S)   Streptomycin  
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Prevents initiation and causes misreading (30S) in prokaryotes.   Streptomycin  
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Inhibits elongation in bacteria by inhibiting GTP hydrolysis to relase EF-Tu from the ribosome   Tetracycline  
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Inhibits translation by prevent aminoacyl-tRNA binding (30S) in prokaryotes   Tetracycline  
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Inhibits binding of aminoacyl-tRNA to A site of ribosomes   Tetracycline  
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Prevent aa-tRNA binding (30S) in prokaryotes   Tetracycline  
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