Enzyme Reaction To a living organism, which of the following has the greatest amount of available energy per molecule? ATP H2O ADP AMP ATP H2O ADP AMP ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction If the Keq for an enzymatic reaction is greater than 1, the reaction will be endergonic none of these both (a) and (b) can not occur without the input of energy will be endergonic none of these both (a) and (b) can not occur without the input of energy ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction The fact that β-oxidation of fatty acids, occurs in the mitochondria whereas fatty acid synthesis occurs in the cytoplasmic matrix, is an example of regulation of enzymatic activity by the __________ mechanism. induction repression compartmentation competitive inhibition induction repression compartmentation competitive inhibition ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction An enzyme that is always produced, regardless of the presence of substrates or the end products, is called a constitutive enzyme a repressible enzyme an isoenzyme an allosteric enzyme a constitutive enzyme a repressible enzyme an isoenzyme an allosteric enzyme ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction In the reaction, C6H12O6+ 6O2 → 6CO2 + 6H2O + energy, which component is being oxidized? C6H12O6 CO2 H2O O2 C6H12O6 CO2 H2O O2 ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction Hydrogen and oxygen release enormous amounts of energy when they react. Yet, hydrogen and oxygen can be mixed together in a balloon and nothing will happen. Why? The energy of activation to form the transition-state complex is too high to allow the reaction to occur without assistance There must be contaminating elements in the balloon that prohibit the reaction from occurring Competitive inhibitors are blocking the reaction from occurring in the active site All of these The energy of activation to form the transition-state complex is too high to allow the reaction to occur without assistance There must be contaminating elements in the balloon that prohibit the reaction from occurring Competitive inhibitors are blocking the reaction from occurring in the active site All of these ANSWER DOWNLOAD EXAMIANS APP
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