Match List-I with List-II:
| List-I | List-II | ||
|---|---|---|---|
| (A) | DNA Helicase | (III) | Unwinds DNA Helix |
| (B) | DNA Polymerase I | (IV) | Removes RNA Primers |
| (C) | DNA Polymerase III | (II) | DNA Chain Elongation |
| (D) | DNA Ligase | (I) | Seals Nicks in DNA |
| List-I | List-II |
| A. Abscisic acid | I. Promotes female flowers in cucumber |
| B. Ethylene | II. Helps seeds to withstand desiccation |
| C. Gibberellin | III. Helps in nutrient mobilisation |
| D. Cytokinin | IV. Promotes bolting in beet, cabbage etc |
| List-I | List-II |
| A. ETS Complex I | I. NADH Dehydrogenase |
| B. ETS Complex II | IV. Succinate Dehydrogenase |
| C. ETS Complex III | II. Cytochrome bc1 |
| D. ETS Complex IV | III. Cytochrome C oxidase |