Industrial chemistry Industrial chemistry MCQS#Macromolecules#Metabolism71Choose the best answerWhich option correctly compares anabolism and catabolism?AAnabolism breaks molecules and releases energyBCatabolism builds molecules and consumes energyCAnabolism builds molecules, whereas catabolism breaks them downDBoth always release energy Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Enzymes#Macromolecules72Choose the best answerWhich of the following is a coenzyme?AMg²⁺BZn²⁺CFADDFe²⁺ Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Enzymes#Macromolecules73Choose the best answerWhich order correctly shows the steps of enzyme action?AEnzyme → Product → Substrate → ComplexBEnzyme + substrate → Enzyme-substrate complex → ProductCSubstrate → Enzyme → Product → ComplexDEnzyme + product → Complex → Substrate Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Enzymes#Macromolecules74Choose the best answerWhy does very high temperature usually decrease enzyme activity?AIt increases substrate concentrationBIt causes enzyme denaturationCIt converts all enzymes into substratesDIt increases the enzyme's optimum pH Like 0 Discuss 0Share
MDCAT Chemistry Past Paper 2023#Amino Acids#Macromolecules75Choose the best answerWhich of the following is an amino acid? (MDCAT 2023)ABenzoic acidBPalmitic acidCAspartic acidDAniline Like 0 Discuss 0Share