Enzyme Reaction The ability of Vibrio fischeri to convert chemical energy directly into radiant energy in bioluminescence is an example of __________ at work. Shelford's law of tolerance Leibig's law of the minimum the third law of thermodynamics the first law of thermodynamics Shelford's law of tolerance Leibig's law of the minimum the third law of thermodynamics the first law of thermodynamics ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction Denaturation of an enzyme refers to the formation of a new isozyme for that enzyme formation of the enzymes proper shape improper arrangement of the enzyme in a metabolic pathway loss of the enzymes proper shape formation of a new isozyme for that enzyme formation of the enzymes proper shape improper arrangement of the enzyme in a metabolic pathway loss of the enzymes proper shape ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction The affinity of an enzyme for its substrate, when the enzyme has a Km of 0.50 M will be __________ than the affinity of an enzyme for its substrate when the enzyme has a Km of 0.05 M. lesser approximately equal greater half lesser approximately equal greater half ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction Which of the following is the best evidence for the lock and key theory of enzyme action? Enzymes speed up reactions by definite amounts Enzymes are found in living organisms and speed up certain reactions Compounds similar in structure to the substrate inhibit enzyme activity Enzymes determine the direction of a reaction Enzymes speed up reactions by definite amounts Enzymes are found in living organisms and speed up certain reactions Compounds similar in structure to the substrate inhibit enzyme activity Enzymes determine the direction of a reaction ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction An endergonic reaction is one that requires energy in order to proceed releases energy for work looses energy gives off much heat requires energy in order to proceed releases energy for work looses energy gives off much heat ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction An enzyme that is always produced, regardless of the presence of substrates or the end products, is called a repressible enzyme a constitutive enzyme an allosteric enzyme an isoenzyme a repressible enzyme a constitutive enzyme an allosteric enzyme an isoenzyme ANSWER DOWNLOAD EXAMIANS APP
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