NEW
Font size
S
M
L
XL
WorksheetsAmino acids
Total questions: 8
Worksheet time: 3mins
Name
Class
Date
1.
Positively charged at neutral pH
a)
Histidine
b)
Proline
c)
Cysteine
d)
Tryptophan
2.
Has a ring structure
a)
Glycine
b)
Proline
c)
Alanine
d)
Serine
3.
The smallest amino acid with no chiral center
a)
Cysteine
b)
Alanine
c)
Glycine
d)
Serine
4.
Hydrophilic and contained alcohol in side chain.
a)
Lysine
b)
Cysteine
c)
Isoleucine
d)
Serine
5.
Amino acid that contain two chiral centres
a)
Isoleucine
b)
Phenylalanine
c)
Tryptophan
d)
Histidine
6.
Absorbs UV light at wavelength 280 nm
a)
Histidine
b)
Tryptophan
c)
Lysine
d)
Cysteine
7.
Contains a methyl group as side chain
a)
Histidine
b)
Glycine
c)
Alanine
d)
Proline
8.
Sulphur at terminal and can forms disulfide bonds.
a)
Isoleucine
b)
Tryptophan
c)
Lysine
d)
Serine
Reset
