Enzyme Reaction Anthranilate synthase, the first enzyme of tryptophan biosynthesis after the branch point shows feedback inhibition and repression due to L-tryptophan L-serine pyruvate D-L-tryptophan hydantoin L-tryptophan L-serine pyruvate D-L-tryptophan hydantoin ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction Oxidation is the gain of electron loss of proton gain of protons loss of electron gain of electron loss of proton gain of protons loss of electron ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction In the reaction, C6H12O6 + 6O2 → 6CO2 + 6H2O + energy, which component is being reduced? H2O O2 CO2 Energy H2O O2 CO2 Energy 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? 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 All of these The energy of activation to form the transition-state complex is too high to allow the reaction to occur without assistance 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 induction compartmentation competitive inhibition repression induction compartmentation ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction Denaturation of an enzyme refers to the improper arrangement of the enzyme in a metabolic pathway formation of the enzymes proper shape loss of the enzymes proper shape formation of a new isozyme for that enzyme improper arrangement of the enzyme in a metabolic pathway formation of the enzymes proper shape loss of the enzymes proper shape formation of a new isozyme for that enzyme ANSWER DOWNLOAD EXAMIANS APP
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