Agriculture Question Bank ICAR-JRF, SRF, ARS/NET, SAU, PhD, BANK-AFO,BHU, ADO,IFFCO, NFL,AAO,Agriculture supervisor, National seed Corporation and Others Competitive Exam
Agriculture Question Bank
Subject:- Agriculture Economics
Special 30 One Liner Questions
| Questions | Answers |
| DNA sequences that increase the function of promoter is called as? | Enhancer |
| Differences within pure line are due to? | Environment |
| Severe outbreak of a disease from a low level of infection is called as? | Epidemic |
| Effect of one gene on expression of other gene is? | Epistasis |
| Most commonly used potential chemical mutagen used for induction of male sterility? | Ethedium bromide |
| ___is a plant hormone in gaseous form? | Ethylene |
| GM’s means? | Genetically Modified seeds |
| All the plants in the pure line have same? | Genotype |
| Migration is comparable to which system of mating? | Genotypic disassortative mating |
| Meristem culture technique was developed by? | George Morel |
| World’s first seed testing laboratory was established in in 1869? | Germany |
| Scarification is a method to promote? | Germination |
| Sum total of hereditary material i.e. all the allele of various genes in a crop species and its wild relatives is called as? | Germplasm |
| The hypothesis which explains that horizontal resistance is the cumulative effect of those vertical resistance genes which succumbed to corresponding virulence genes of pathogens is? | Ghost gene hypothesis |
| __is a plant hormone used to promote stem elongation& seed Germination? | Gibberellin |
Agriculture Question Bank
| Questions | Answers |
| Clonal selection is mostly used in crop? | Ginger |
| Conversion of fat into carbohydrate is seen in? | Glyoxylate cycle |
| Toxic substance in alfalfa is? | Saponin and plant estrogen |
| Metals used in particle bombardment method are? | Gold, Tungsten |
| Traffic policeman of the cells is? | Golgi complex |
| The concept of Totipotency was originally presented by? | Gottlieb Haberlandt |
| Single seed Descent method applied for the first time in oat in 1965 by? | Graphius |
| Gamma ray dose is expressed as? | Gray |
| High benzyl alcohol in wheat confers resistance against? | Green bugs |
| Competition between gametes carrying mutant and normal alleles is called as? | Haplontic selection |
| Lowest number of chromosomes in plant is seen in? | Haplopappus gracilis |
| Who is popularly known as Indian Vavilov? | Harbhajan Singh |
| Gene pool concept was given by? | Harlan and Devet |
| Majority of mutations are? | Harmful in nature |
| Mass Pedigree Method was proposed by? | J.B.Harrington in 1937 |
| More One Liner | Open |
| More Agriculture Knowledge | Open |
