Industrial chemistry Industrial chemistry MCQS#Adhesives36Choose the best answerWhich option is a natural adhesive?AEpoxy resinBCyanoacrylateCCaseinDSilicone resin Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Macromolecules#Polymers37Choose the best answerWhat is the correct sequence of steps in chain-growth polymerization?APropagation → initiation → terminationBInitiation → termination → propagationCInitiation → propagation → terminationDTermination → propagation → initiation Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Enzymes#Macromolecules38Choose the best answerA non-competitive inhibitor typically:AIt competes directly with the substrate for the active siteBIt binds elsewhere on the enzyme and changes its shapeCIt always forms a peptide bond with the substrateDIt increases enzyme activity Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Enzymes#Macromolecules39Choose the best answerIn the induced-fit model, an enzyme:AHas a completely rigid active siteBChanges its shape slightly to improve substrate bindingCPermanently changes into the productDBinds only after the reaction is complete Like 0 Discuss 0Share
Industrial chemistry Industrial chemistry MCQS#Macromolecules#Proteins40Choose the best answerWhich level of protein structure describes the arrangement of multiple polypeptide chains?APrimaryBSecondaryCTertiaryDQuaternary Like 0 Discuss 0Share