List-I | List-II | ||
(A) | Protein | (I) | C=C double bonds |
(B) | Unsaturated fatty acid | (II) | Phosphodiester bond |
(C) | Nucleic acid | (III) | Glycosidic bonds |
(D) | Polysaccharide | (IV) | Peptide bonds |
Options: | (A) | (B) | (C) | (D) |
1. | II | I | IV | III |
2. | IV | III | I | II |
3. | IV | I | II | III |
4. | I | IV | III | II |
List - I | List - II | ||
(A) | Hydrarch succession | (I) | Gradual change in the species composition |
(B) | Xerarch succession | (II) | Faster and climax reached quickly |
(C) | Ecological succession | (III) | Lichens to mesic conditions |
(D) | Secondary succession | (IV) | Phytoplankton to mesic conditions |
Options: | (A) | (B) | (C) | (D) |
1. | IV | II | III | I |
2. | III | I | IV | II |
3. | I | IV | II | III |
4. | IV | III | I | II |
1. | Valvate | 2. | Vexillary |
3. | Imbricate | 4. | Twisted |
List - I | List - II | ||
(A) | Chlorophyll a | (I) | Yellow to yellow orange |
(B) | Chlorophyll b | (II) | Yellow green |
(C) | Xanthophyll | (III) | Blue green |
(D) | Carotenoids | (IV) | Yellow |
Options: | (A) | (B) | (C) | (D) |
1. | III | II | IV | I |
2. | III | I | IV | II |
3. | II | III | I | IV |
4. | IV | III | II | I |
1. | Eutrophication | 2. | Humification |
3. | Mineralisation | 4. | Stratification |
List - I | List - II | ||
(Type of cross) | (Phenotypic ratio) | ||
(A) | Monohybrid cross | (I) | 1:1 |
(B) | Dihybrid cross | (II) | 1:2:1 |
(C) | Incomplete dominance | (III) | 3:1 |
(D) | Test cross | (IV) | 9:3:3:1 |
Options: | (A) | (B) | (C) | (D) |
1. | III | IV | II | I |
2. | II | IV | III | I |
3. | II | III | IV | I |
4. | IV | III | I | II |
1. | Thrice | 2. | Many |
3. | Once | 4. | Twice |
1. | Pachytene | 2. | Diplotene |
3. | Diakinesis | 4. | Leptotene |
A: | Mass flow is faster than diffusion. |
B: | Mass flow is the result of pressure difference between the end points. |
C: | Different substances involved in mass flow move at different paces. |
D: | Mass flow can result through either a positive or a negative hydrostatic pressure gradient. |
1. | (A), (C), (D) only | 2. | (B), (C), (D) only |
3. | (A), (B), (C) only | 4. | (A), (B), (D) only |
1. | Anaphase | 2. | Telophase |
3. | Prophase | 4. | Metaphase |