Read Lipids MCQs with answers
The lipids that function as fuel reserve in animals ________________.
Answer- Triacylglycerolds
The isomerism associated with unsaturated fatty acids __________________.
Answer-Geometric isomerism (cis-trans isomerism)
The cyclic fatty acid employed in the treatment of leprosy ___________.
Answer-Chaulmoogric acid
The lipids that are not the structural components of biological membranes_____________.
Answer-Triacylglycerols
The prefix sn is used to represent glycerol, sn stands for ___________.
Answer-Stereospecific number
The number of mg of KOH required to hydrolyze 1 g fat or oil is known as_____________.
Answer-Saponification number
The phospholipid that prevents the adherence of inner surfaces of lungs_____________.
Answer-Dipalmitoyl lecithin
The phospholipid that produces second messengers in hormonal action_____________.
Answer-Phosphatidylinositol
Name the glycolipids containing N-acetylneuraminic acid _____________.
Answer-Gangliosides
The steroids contain a cyclic ring known as ______________.
Answer-Cyclopentanoperhydrophenanthrene
The nitrogenous base present in lecithin
(a) Choline (b) Ethanolamine (c) Inositol (d) Serine.
Answer-a
The number of double bonds present in arachidonic acid
(a) 1 (b) 2 (c) 3 (d) 4.
Answer-d
One of the following is an amphipathic lipid
(a) Phospholipids (b) Fatty acid (c) Bile salts (d) All of the above.
Answer-d
Esterification of cholesterol occurs at carbon position
(a) 1 (b) 2 (c) 3 (d) 4.
Answer-c
Name the test employed to check the purity of butter through the estimation of volatile fatty acids
(a) Iodine number (b) Reichert-Meissl number (c) Saponification number (d) Acid number.
Answer-b
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