WorksheetsEnzymes
Total questions: 19
Worksheet time: 10mins
Name
Class
Date
1.
a)
A
b)
B
c)
C
d)
D
2.
a)
A
b)
B
c)
C
d)
D
3.
This is a tough question I found, read the graphs carefully.
a)
A
b)
B
c)
C
d)
D
4.
Check the boxes that are true for enzymes (there could be more than one)
a)
Enzymes increase activation energy
b)
Enzymes decrease activation energy
c)
Enzymes increase energy yield
d)
Enzymes have no effect on energy yield
e)
Enzymes have no effect on activation energy
5.
a)
A
b)
B
c)
C
d)
D
6.
a)
A
b)
B
c)
C
d)
D
7.
a)
A
b)
B
c)
C
d)
D
8.
a)
A
b)
B
c)
C
d)
D
9.
a)
A
b)
B
c)
C
d)
D
10.
a)
A
b)
B
c)
C
d)
D
11.
a)
A
b)
B
c)
C
d)
D
12.
a)
A
b)
B
c)
C
d)
D
13.
a)
A
b)
B
c)
C
d)
D
14.
a)
A
b)
B
c)
C
d)
D
15.
a)
A
b)
B
c)
C
d)
D
16.
a)
A
b)
B
c)
C
d)
D
17.
a)
A
b)
B
c)
C
d)
D
18.
a)
A
b)
B
c)
C
d)
D
19.
When bonds in the enzymes protein structure are being effected by pH changes. Which bonds are affected? ( There may be more than one answer)
a)
Ionic bonds
b)
Covalent (peptide) bonds
c)
Disulfide bonds
d)
Hydrogen bonds
100 %
