Enzyme Reaction If the Keq for an enzymatic reaction is greater than 1, the reaction can not occur without the input of energy none of these will be endergonic both (a) and (b) can not occur without the input of energy none of these will be endergonic both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction Which of the following is the best evidence for the lock and key theory of enzyme action? Enzymes are found in living organisms and speed up certain reactions Enzymes speed up reactions by definite amounts Enzymes determine the direction of a reaction Compounds similar in structure to the substrate inhibit enzyme activity Enzymes are found in living organisms and speed up certain reactions Enzymes speed up reactions by definite amounts Enzymes determine the direction of a reaction Compounds similar in structure to the substrate inhibit enzyme activity 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. competitive inhibition repression compartmentation induction competitive inhibition repression compartmentation induction ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction In the reaction, C6H12O6 + 6O2 → 6CO2 + 6H2O + energy, which component is being reduced? CO2 Energy H2O O2 CO2 Energy H2O O2 ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction Adenosine triphosphate is a type of steroid amino acid fatty acid nucleotide steroid amino acid fatty acid nucleotide 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
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