Tag: dbt jrf 2018

176. A microorganism following Monod kinetics is grown in a chemostat with working volume of 5 L and inlet substrate concentration of 1g/L. If the μmax and Ks of the […]

175. Vir genes are necessary for the transfer of the T-DNA into the host genome. The product of which one of the following genes is tightly associated with the 5′ […]

174 Oat seeds will usually NOT germinate when exposed to Red (R) and Far red (FR) light in the following order: 1. R → FR → R 2. FR → […]

173. “Refugia” is a practice commonly employed to control 1. Diptera 2. Coleoptera 3. Development of resistance in insects 4. Bacillus thuringiensis What is “Refugia”? In pest management, refugia refers […]

172. One of the most popular genes used for developing rice tolerant to flooding stress is: 1. Sub1A 2. LEA 3. HSP70 4. DREB1A Introduction to Flooding Stress in Rice […]

171. Gaps in certain regions of the genome have been observed upon sequencing of a xerohalophyte. Which one of the following databases will NOT be of any use in filling […]

170. In which one of the following PCR assays only one primer is used for amplification? 1. SSR 2. SCAR 3. ISSR 4. CAPS Introduction to PCR Assays Polymerase Chain […]

169. Flower development in plants is regulated by the ABC model of gene regulation. Members of this gene family are characterized by which one of the following domains? 1. C […]

168. Which one of the following transposition events would increase the DNA content in a given cell? 1. Ac/Ds elements 2. Mu elements 3. P elements 4. LINEs Which Transposition […]

167. Which one of the following conditions eliminates the possibility of horizontal gene transfer from a transgenic plant? 1. Single copy nuclear events 2. Multicopy nuclear events 3. Plastid transformation […]