Top One Liner Questions in Plant Breeding & Genetics with Answers
Subject:- Agriculture Economics
Plant Breeding & Genetics one liner questions with answers for agriculture competitive exams like ICAR JRF, IBPS AFO, RPSC Agriculture, BHU, and CUET. Quick revision notes, MCQs, and short questions for exam preparation.
Special 30 One Liner Questions
| Questions | Answers |
| The term “Genomics” was coined by? | |
| Thomas Roderick (1986) | |
| The characters which expresses at a particular environment is called as? | Threshold character |
| The main source of male sterility in Bajara? | Tift-23 A |
| The main source of male sterility in sorghum? | Tift-60 |
| Source of male sterile cytoplasm in bajra is? | Tifton21A |
| “Meristem culture’ is a method of_? | Tissue culture |
| Ability of a host to avoid or minimize loss in productivity instead of its infection by a pathogen is? | Tolerance |
| The first genetically modified food product was a? | |
| Tomato( which was transformed to delay its ripening) | |
| The cross between inbred line and open pollinated variety was done in? | Top cross |
| The regeneration capacity or ability of a plant cell to develop into whole plant is known as? | Totipotency |
| The process of using information (genetic material) from DNA to construct m-RNA? | Transcription |
| m-RNA is primarily used for? | |
| Transcription of DNA | |
| Genetic transformation in animal cells is? | Transfection |
| A genotype developed by the process of genetic engineering is called? | Transgenic |
| Plants that have been genetically produced using recombinant DNA techniques is called? . | Transgenic plants |
Top One Liner Questions in Plant Breeding & Genetics with Answers
| Questions | Answers |
| Breeding for yields generally aims in recovery of? | Transgressive segregants |
| Superiority of F2 or later generations to the better parent is called as? | Transgressive segregation |
| Transfer of genetic material from m-RNA to Protein? | Translation |
| The extra chromosome in a teritory trisomic is an? | Translocated chromosome |
| Substitution of one purine by another pyramidine is called as? | Transversion |
| Longest chromosome is seen in? | Trillium sp |
| Rapeseed varieties with low erucic acid, low glucosinolates and low fibre are called as? | Triple zero varieties |
| Which is the first inter-genetic cross made by Rimpu in 1890? | Triticale |
| In seed technology, ‘TLS’ means? | Truthfully Labelled Seeds |
| Amino acids with single codon each are? | Trypthophan, Methionine |
| How many daughter cells are formed in one cycle of mitosis? | Two |
| Intra-specific hybridization is a crossed between? | Two plant of different varieties |
| Example for a non-ionizing physical mutagen is? | U.V rays. |
| In this plant die completely and do not recover? | Ultimate wilting point |
| Expand UNEP? | |
| United Nations Environment Programme | |
Top One Liner Questions in Plant Breeding & Genetics with Answers
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