問題一覧
1
Which component is found in all sphingolipids?
an amino alcohol
2
What is the most abundant lipid in the human body?
Triacylglycerol
3
Which does not contain fatty acids?
Progesterone
4
Which is not true about the melting points of the following fatty acids.
Palmitic acid melts readily than palmitoleic acid.
5
Triacylglycerol is commonly known as fats and oils
True
6
It is the splitting of the ester bonds in triacylglycerol by its reaction with water in the presence of an acid or enzyme catalyst.
Hydrolysis
7
What will be the products in the reaction of glycerol with three lauric acid?
Trilaurin
8
What willbe the products in the reaction of Glyceryl linoleate with potassium hydroxide.
Glycerol and 3 molecules of potassium linoleate
9
Which fatty acid has the notation 18:3(^9,12,15)?
Linolenic Acid
10
Salts of fatty acids are formed through what reaction?
Saponification
11
Which is not a component of sphingolipid?
Glycerol
12
Which is the polar region of phospholipids?
Amino alcohol
13
Which is the non-polar region of phospholipids?
Fatty Acids
14
What amino alcohol is contained in cephalin?
Serine
15
It is a trihydric alcohol contained in phospholipids.
Glycerol
16
Which does not contain steroid nucleus?
Lecithin
17
They are found in the membranous sheath surrounding nerve cell axons.
Spingomyelin
18
It is found in the protective coating on leaves and on outer surfaces of animals.
Waxes
19
Which is not a steroid?
Prostaglandin
20
Which is the polar region in cholesterol?
Hydroxyl group