(A) Sphingosine and choline
(B) Glycerol and sphingosine
(C) Glycerol and Serine
(D) Glycerol and Choline
Tag: Biochemistry Mcqs
Lecithins are composed of?
(A) Glycerol + Fatty acids + Phosphoric acid +
Choline
(B) Glycerol + Fatty acids + Phosphoric acid +
Ethanolamine
(C) Glycerol + Fatty acids + Phosphoric acid +
Serine
(D) Glycerol + Fatty acids + Phosphoric acid +
Beaine
Maximum energy produced by?
(A) Fats
(B) Carbohydrates
(C) Proteins
(D) Nucleic acids
Iodine number denotes?
(A) Degree of unsaturation
(B) Saponification number
(C) Acid number
(D) Acetyl number
Acrolein Test is positive for?
(A) Glycerol
(B) Prostaglandins
(C) Carbohydrates
(D) Proteins
Saponification number indicates?
(A) Unsaturation in fat
(B) Average M.W of fatty acid
(C) Acetyl number
(D) Acid number
Hydrated density of HD lipoproteins is?
(A) 0.94 gm/ml
(B) 0.94–1.006 gm/ml
(C) 1.006–1.063 gm/ml
(D) 1.063–1.21 gm/ml
Number of ml of 0.1 N KOH required to neutralize fatty acids from 5 gms of fat:
(A) Iodine number
(B) Polenske number
(C) Reichert-Miessl number
(D) None of these