QUES 1. Unsaturated fatty acid found in the cod liver oil and containing 5 double bonds is
Elaidic acid
Cervonic acid
Timnodonic acid
Clupanodonic acid
QUES 2. Phospholipid acting as surfactant is
Phosphatidyl inositol
Phosphatidyl serine
Cephalin
Lecithin
QUES 3. Deterioration of food (rancidity) is due to presence of
Cholesterol
Vitamin E
Peroxidation of lipids
Phenolic compounds
QUES 4. Molecular formula of cholesterol is
C27H45OH
C17H48OH
C29H47OH
C21H47OH
QUES 5. The cholesterol molecule is
Benzene derivative
Quinoline derivative
Steroid
Straight chain acid
QUES 6. Salkowski test is performed to detect
Glycerol
Cholesterol
Fatty acid
Vitamin D
QUES 7. Dietary fats after absorption appear in the circulation as
HDL
VLDL
LDL
Chylomicrons
QUES 8. Free fatty acids are transported in the blood
Combined with fatty acid binding protein
Combined with β -lipoprotein
Combined with albumin
In unbound free salts
QUES 9. Long chain fatty acids are first activated to acetyl-CoA in
Cytosol
Microsomes
Nucleus
Mitochondria
QUES 10. Dietary fibre denotes
Undigested proteins
Plant cell components that cannot be digested by own enzymes
All plant cell wall components
All non digestible water insoluble polysaccharide