What type of macromolecule are
enzymes?
1
Proteins
2
What is the molecule changed
by the enzyme called?
3
substrate
4
What molecule is not used up
when catalyzing a reaction
and lowers the activation
energy of a reaction?
5
enzyme
6
What is another name for
enzymes?
7
Biological catalysts
8
What factors affect the
function of enzymes?
9
Adding acids or bases,
changing the
temperature, or
increasing the enzyme
concentration
10
How are enzymes unique?
11
There are thousands of
different kinds of
enzymes, each
promoting a different
chemical reaction.
12
How does catalase function
as an enzyme?
13
Catalase breaks down
peroxide into oxygen
(bubbles)and water
14
Draw a picture of (A)
a substrate, (B) an ES
complex, and (C) the
substrate after interacting
with the enzyme.
15
16
What does the lock and key
analogy describe?
17
How an enzyme
functions
18