Enzymes FINAL Question and answers already passed 2025/2026

Enzymes FINAL Question and answers
already passed 2025/2026
enzymes - correct answer ✔catalyze



the substrate of enzyme amylase - correct answer ✔starch



What are the products of amylase action? - correct answer ✔Smaller polysaccharides, dextrin, maltose,
and glucose



What happens to enzymes at high temperature? - correct answer ✔Enzyme protein is denatured.



What happens to an enzyme when a competitive inhibitor binds to it? - correct answer ✔Inhibitor
binds to the active site of the enzyme and competes with the substrate for the occupation of the site.



At which enzyme concentration was starch hydrolyzed the fastest - correct answer ✔test 4 because it
has the most activity at 10 minutes than it does at 0



At which enzyme concentration was starch hydrolyzed in the slowest - correct answer ✔Test 1 because
it stayed the same the entire time



Describe the effect of enzyme concentration on enzyme activity. - correct answer ✔increasing Enzyme
Concentration will increase the rate of reaction, as more enzymes will be colliding with substrate
molecules



what was the optimal temperature for amylase - correct answer ✔37 degrees celsius