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WorksheetsProtein TU
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
What is the monomer (building block) of a protein?
a)
amino acids
b)
fatty acid
c)
nucleotide
d)
monosaccharide
2.
Which of the following is a protein (amino acid)?
a)
A
b)
B
c)
C
d)
D
3.
How many peptide bonds are in a protein with 17 codons?
a)
15
b)
16
c)
17
d)
18
4.
How many different amino acids are there?
(a)
5.
The secondary structure is primarily maintained by
a)
Van der waals force
b)
Hydrogen bond
c)
Ionic bond
d)
Hydrophobic bonds
6.
How are proteins built?
a)
remove water
b)
add water
c)
remove a bond
d)
hydrolysis
7.
Amino acids all have the same general structure except for the:
a)
Carboxyl Group
b)
Amino Group
c)
'R' Group
d)
Alpha carbon
8.
How many amino acids are there?
(a)
9.
How many peptide bond are there?
(a)
10.
What main elements make up Proteins?
a)
C, H, O, N, (S)
b)
C, H, O, N, P
c)
C, H, O, N
d)
C, H, O
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