Enzyme Reaction To a living organism, which of the following has the greatest amount of available energy per molecule? ADP ATP H2O AMP ADP ATP H2O AMP ANSWER DOWNLOAD EXAMIANS APP
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 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 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? 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 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 ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction In the reaction, C6H12O6 + 6O2 → 6CO2 + 6H2O + energy, which component is being reduced? Energy O2 CO2 H2O Energy O2 CO2 H2O ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction The ability of Vibrio fischeri to convert chemical energy directly into radiant energy in bioluminescence is an example of __________ at work. Leibig's law of the minimum the first law of thermodynamics Shelford's law of tolerance the third law of thermodynamics Leibig's law of the minimum the first law of thermodynamics Shelford's law of tolerance the third law of thermodynamics 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. half greater approximately equal lesser half greater approximately equal lesser ANSWER DOWNLOAD EXAMIANS APP
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