Category: Biology Second Paper

(a) Protein
(b) lipids
(c) Carbohydrates
(d) Capillaries

Answer (b) Lipid

(a) Brownian motion
(b) Zig Zag movement
(c) Flip flop operation
(d) particle motion

Answer-(c) Flip flop operation

(a) Water consumers
(b) Hydrophobic
(c) Fluid granulation
(d) Liquid granular

Ans-(a) water consumer

(i) Lecithin
(ii) Glycophosphotides
(iii) Phosphotidic acid
(a) i and ii
(b) i and iii
(c) ii and iii
(d) i, ii and iii

Answer-(d) i, ii and iii

(i) Lecithin
(ii) Cephalin
(iii) Glycolipids
(a) i and ii
(b) i and iii
(c) ii and iii
(d) i, ii and iii

Answer-(d) i, ii and iii

(A) 5
(b) 7
(c) 8
(d) 9

Answer-(a) 5

(a) 1950
(b) 1962
(c) 1972
(d) 1982

Answer (c) 1972

(i) Iceberg model
(ii) Green model
(iii) Iceberg model
(a) i and ii
(b) i and iii
(c) ii and iii
(d) i, ii and iii

Answer (b) i and iii

(i) Singer
(ii) Nicholson
(iii) Whiteman
(a) i and ii
(b) i and iii
(c) ii and iii
(d) i, ii and iii

Answer-(a) i and ii

(a) Singer
(b) Nicholson
(c) Ninson
(d) Robertson

Answer (d) Robertson