Industrial chemistry Industrial chemistry MCQS#Enzymes#Macromolecules11Choose the best answerWhich statement correctly describes an enzyme?AThey are consumed completely during reactionsBThey are biological catalysts that speed up reactionsCThey are carbohydrates that store energyDThey function only at very high temperatures Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Enzymes#Macromolecules12Choose the best answerHow does a competitive inhibitor reduce enzyme activity?ACompeting with the substrate for the active siteBPermanently destroying the enzymeCIncreasing substrate concentrationDConverting the enzyme into a coenzyme Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Enzymes#Macromolecules13Choose the best answerFor many human enzymes, activity is highest near which temperature?A0°CB20°CC37°CD100°C Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Enzymes#Macromolecules14Choose the best answerWhich species can act as an enzyme cofactor?AFe²⁺BGlucoseCAmino acidDStarch Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Enzymes#Macromolecules15Choose the best answerWhich of the following is a coenzyme?AMg²⁺BZn²⁺CFADDFe²⁺ Like 0 Discuss 0Share