Thursday, 25 September 2025

ENZYMES

simplified enzyme presentation 

 MORE DETAILS IN THE NOTES HERE

  Enzyme notes  

Enzyme worksheet 

Worksheet 2

Worksheet 3 


Study Questions

1. What are the 2 parts of metabolism and what is the role of enzymes? 

2.  What do enzymes do for activation energy?

3.  Draw a cartoon of the dehydration synthesis and hydrolysis of a substrate. 

4. Give examples of how enzymes are named

5.  What is the definition of: ENZYME, SUBSTRATE, PRODUCT,ACTIVE SITE

6. What are the 3 factors that affect enzyme action?

7. How does temperature affect enzyme action? What is the optimum enzyme temperature in a human?

8.  What are the symptoms of hyperthermia and hypothermia?

9.  Describe the optimum pH of enzymes in a human body. Draw a graph that illustrates the pH of digestive enzymes.

10. What are the 2 kinds of enzyme inhibition? Draw a cartoon that illustrates inhibition.

11.  Give examples of competetive and noncompetetive inhibbition

12. Define these words and draw a picture that includes the terms: holoenzyme, co-enzyme, allosteric site, active site