Enzyme Reaction Anthranilate synthase, the first enzyme of tryptophan biosynthesis after the branch point shows feedback inhibition and repression due to L-tryptophan pyruvate D-L-tryptophan hydantoin L-serine L-tryptophan pyruvate D-L-tryptophan hydantoin L-serine ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction In the reaction, C6H12O6+ 6O2 → 6CO2 + 6H2O + energy, which component is being oxidized? CO2 C6H12O6 H2O O2 CO2 C6H12O6 H2O O2 ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction In the reaction, C6H12O6 + 6O2 → 6CO2 + 6H2O + energy, which component is being reduced? CO2 H2O Energy O2 CO2 H2O Energy 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? All of these The energy of activation to form the transition-state complex is too high to allow the reaction to occur without assistance Competitive inhibitors are blocking the reaction from occurring in the active site There must be contaminating elements in the balloon that prohibit the reaction from occurring All of these The energy of activation to form the transition-state complex is too high to allow the reaction to occur without assistance Competitive inhibitors are blocking the reaction from occurring in the active site There must be contaminating elements in the balloon that prohibit the reaction from occurring 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. compartmentation repression competitive inhibition induction compartmentation repression competitive inhibition induction ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction A substrate binds to its enzyme at a location called the __________ site. active polypeptide coenzyme substrate active polypeptide coenzyme substrate ANSWER DOWNLOAD EXAMIANS APP
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