Enzyme Reaction Oxidation is the gain of protons loss of electron loss of proton gain of electron gain of protons loss of electron loss of proton gain of electron ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction About 7.3 kcal/mole are released when ATP hydrolysis is coupled to sucrose synthesis the terminal phosphate bond of ATP is broken by hydrolysis NAD+ is reduced to NADH glucose is converted to CO2 and H2O ATP hydrolysis is coupled to sucrose synthesis the terminal phosphate bond of ATP is broken by hydrolysis NAD+ is reduced to NADH glucose is converted to CO2 and H2O ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction An enzyme that is always produced, regardless of the presence of substrates or the end products, is called an isoenzyme a constitutive enzyme an allosteric enzyme a repressible enzyme an isoenzyme a constitutive enzyme an allosteric enzyme a repressible enzyme 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 competitive inhibition induction repression compartmentation competitive inhibition induction repression 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 speed up reactions by definite amounts Enzymes determine the direction of a reaction Enzymes are found in living organisms and speed up certain reactions Compounds similar in structure to the substrate inhibit enzyme activity Enzymes speed up reactions by definite amounts Enzymes determine the direction of a reaction Enzymes are found in living organisms and speed up certain reactions ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction If the Keq for an enzymatic reaction is greater than 1, the reaction none of these will be endergonic can not occur without the input of energy both (a) and (b) none of these will be endergonic can not occur without the input of energy both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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