AP Biology - Enzymes Review Unit 4 UPDATED ACTUAL Exam Questions and CORRECT Answers

AP Biology - Enzymes Review Unit 4
UPDATED ACTUAL Exam Questions and
CORRECT Answers
enzyme - CORRECT ANSWER - a protein catalyst that speeds up a chemical reaction (lower
case)


red - CORRECT ANSWER - Which line (red or blue) represents an enzyme catalyzed
reaction?


blue - CORRECT ANSWER - Which line (red or blue) represents an uncatalyzed reaction?



progress of reaction - CORRECT ANSWER - What is the x-axis of this graph?



energy - CORRECT ANSWER - What is the y-axis of this graph?



activation energy - CORRECT ANSWER - What is the "hill" of this graph called?



decrease - CORRECT ANSWER - Does an enzyme increase or decrease the activation energy
of a reaction?


substrate - CORRECT ANSWER - the reactant in an enzyme catalyzed reaction (lower case)



active site - CORRECT ANSWER - the region on the enzyme where the substrate binds
(lower case)


Enzyme - CORRECT ANSWER - What is the arrow pointing at? (upper case)