Enzyme Reaction The ability of CTP to bind to aspartate carbamoyltransferase and shut down the synthesis of more CTP is an example of feedback inhibition of enzyme activity enzyme induction none of these enzyme repression feedback inhibition of enzyme activity enzyme induction none of these enzyme repression ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction In the reaction, C6H12O6 + 6O2 → 6CO2 + 6H2O + energy, which component is being reduced? H2O CO2 Energy O2 H2O CO2 Energy O2 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. the first law of thermodynamics the third law of thermodynamics Leibig's law of the minimum Shelford's law of tolerance the first law of thermodynamics the third law of thermodynamics Leibig's law of the minimum Shelford's law of tolerance 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. approximately equal greater half lesser approximately equal greater half lesser ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction Which of the following is the best evidence for the lock and key theory of enzyme action? Compounds similar in structure to the substrate inhibit enzyme activity Enzymes determine the direction of a reaction Enzymes are found in living organisms and speed up certain reactions Enzymes speed up reactions by definite amounts Compounds similar in structure to the substrate inhibit enzyme activity Enzymes determine the direction of a reaction Enzymes are found in living organisms and speed up certain reactions Enzymes speed up reactions by definite amounts ANSWER DOWNLOAD EXAMIANS APP
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 D-L-tryptophan hydantoin pyruvate L-tryptophan L-serine D-L-tryptophan hydantoin pyruvate ANSWER DOWNLOAD EXAMIANS APP
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