Enzyme Reaction If the free energy change (ΔG) in a reaction is a negative value, it indicates that the reaction is in positive direction reaction is in negative direction reaction releases energy reaction absorbs energy reaction is in positive direction reaction is in negative direction reaction releases energy reaction absorbs energy ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction To a living organism, which of the following has the greatest amount of available energy per molecule? H2O ATP ADP AMP H2O ATP ADP AMP ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction A substrate binds to its enzyme at a location called the __________ site. substrate polypeptide coenzyme active substrate polypeptide coenzyme active ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction Anthranilate synthase, the first enzyme of tryptophan biosynthesis after the branch point shows feedback inhibition and repression due to L-serine pyruvate D-L-tryptophan hydantoin L-tryptophan L-serine pyruvate D-L-tryptophan hydantoin L-tryptophan ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction About 7.3 kcal/mole are released when glucose is converted to CO2 and H2O ATP hydrolysis is coupled to sucrose synthesis NAD+ is reduced to NADH the terminal phosphate bond of ATP is broken by hydrolysis glucose is converted to CO2 and H2O ATP hydrolysis is coupled to sucrose synthesis NAD+ is reduced to NADH the terminal phosphate bond of ATP is broken by hydrolysis ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction The affinity of an enzyme for its substrate, when the enzyme has a Km of 0.50 M will be __________ than the affinity of an enzyme for its substrate when the enzyme has a Km of 0.05 M. greater half lesser approximately equal greater half lesser approximately equal ANSWER DOWNLOAD EXAMIANS APP
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