Enzyme Reaction If the Keq for an enzymatic reaction is greater than 1, the reaction will be endergonic none of these can not occur without the input of energy both (a) and (b) will be endergonic none of these can not occur without the input of energy both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction An enzyme that is always produced, regardless of the presence of substrates or the end products, is called an allosteric enzyme a constitutive enzyme an isoenzyme a repressible enzyme an allosteric enzyme a constitutive enzyme an isoenzyme a repressible enzyme ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction If the free energy change (ΔG) in a reaction is a negative value, it indicates that the reaction releases energy reaction absorbs energy reaction is in negative direction reaction is in positive direction reaction releases energy reaction absorbs energy reaction is in negative direction reaction is in positive direction 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 AMP ADP H2O ATP AMP ADP 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-tryptophan D-L-tryptophan hydantoin pyruvate L-serine L-tryptophan D-L-tryptophan hydantoin pyruvate L-serine ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction The ability of a competitive inhibitor to bind to an active site in an allosterically controlled enzyme is __________ than the ability of a non-competitive inhibitor to bind to an active site in the same allosterically controlled enzyme. greater approximately equal lesser half greater approximately equal lesser half ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS