Enzyme Quiz A Name ________________________ Question 1 Enzymes are _____________. a) carbohydrates b) lipids c) nucleic acids d) proteins Question 2 The substance that binds to the enzyme at the active site is the ____________. a) lipid b) substrate c) product d) energy Question 3 Which part is where the substate binds to the enzyme? a) product b) reactant c) enzyme-substrate complex d) active site Question 4 When you have a reaction, what goes on the LEFT side of the reaction, to the LEFT of the arrow? a) enzyme(s) b) reactant(s) c) DNA d) product(s) Question 5 When you have a reaction, what goes on the RIGHT side of the reaction, to the RIGHT of the arrow? a) reactant(s) b) product(s) c) water d) substrate(s) Question 6 What speeds up a reaction? a) enzymes and substrates b) enzymes and catalysts c) catalysts d) enzymes Question 7 Which of the following is an enzyme? a) lactose b) galactose c) sucrose d) sucrase Enzyme Quiz B Name ________________________ Question 1 When you have a reaction, what goes on the RIGHT side of the reaction, to the RIGHT of the arrow? a) reactant(s) b) product(s) c) water d) substrate(s) Question 2 The substance that binds to the enzyme at the active site is the ____________. e) lipid f) substrate g) product h) energy Question 3 Which part is where the substate binds to the enzyme? e) product f) reactant g) enzyme-substrate complex h) active site Question 4 Which of the following is an enzyme? a) lactose b) galactose c) sucrose d) sucrase Question 5 Enzymes are _____________. a) carbohydrates b) lipids c) nucleic acids d) proteins Question 6 What speeds up a reaction? e) enzymes and substrates f) enzymes and catalysts g) catalysts h) enzymes Question 7 When you have a reaction, what goes on the LEFT side of the reaction, to the LEFT of the arrow? a) enzyme(s) b) reactant(s) c) DNA d) product(s)
