Enzyme Reaction In the reaction, C6H12O6 + 6O2 → 6CO2 + 6H2O + energy, which component is being reduced? O2 Energy CO2 H2O O2 Energy CO2 H2O ANSWER DOWNLOAD EXAMIANS APP
Enzyme Reaction An endergonic reaction is one that releases energy for work requires energy in order to proceed looses energy gives off much heat releases energy for work requires energy in order to proceed 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 an allosteric enzyme an isoenzyme a repressible enzyme a constitutive enzyme an allosteric enzyme an isoenzyme a repressible enzyme a constitutive enzyme 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 Enzymes determine the direction of a reaction Compounds similar in structure to the substrate inhibit enzyme activity Enzymes speed up reactions by definite amounts Enzymes are found in living organisms and speed up certain reactions Enzymes determine the direction of a reaction Compounds similar in structure to the substrate inhibit enzyme activity 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. half greater lesser approximately equal half greater lesser approximately equal 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