Agriculture MCQs: Plant Breeding & Genetics One Liner Questions
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 |
| ….is a method of testing seed germination? | Rag Doll Method/Paper Method |
| The three states of variability i.e. free, homozygotic and heterozygotic potential variability are at equilibrium in which system of mating? | Random mating |
| Mendelian population is also known as? | Random mating population |
| The seeds which loss their viability if the moisture reduces less than 12-30% is called as? | Recalcitrant seeds |
| A tester with narrow genetic base i.e. O.P.V or synthetic is used for evaluating lines for? | Recurrent selection for SCA |
| Haploid with an iso-chromosome is called as? | Mis-division Haploid |
| 70s type ribosome is found in? | Mitochondria |
| Which cell organelle is called as “Power house of the cell”? | Mitochondria |
| The first transgenic cotton was developed in 1987 by? | Monsanto company |
| Crossing over term was used first time by? | Morgan and cattell |
| Foundation seed is otherwise known as? | Mother Seed |
| X-rays as mutagen was 1st used by? | Muller |
| Mixture of purelines with a difference in single R genes is called as? | Multilines |
| Bulk method was first used by? | Nelson Ehle in 1908 |
Agriculture MCQs: Plant Breeding & Genetics One Liner Questions
| Questions | Answers |
| When an introduced material is set to selection or hybridization it is called as? | Secondary Introduction |
| _ is a mature ovule containing an embryo? | Seed |
| __ is the fundamental unit of crop production? | Seed |
| An agro-machinery used for sowing operation? | Seed Drill |
| National Seeds Corporation(NSC) functions as producer of—class of? | Seeds Foundation |
| ___is useful in Cryopreservation? | Liquid Nitrogen(-196 C) |
| Progeny test was given for the 1st time by? | Louis D. Vilmorin while working on sugarbeets |
| Increased vigor and size of the inter-specific hybrids is called as? | Luxuriance |
| Acid phosphatase acts as marker enzyme in? | Lysosome |
| Which organelle of cell is known as suicidal bag of cell? | Lysosome |
| A biological model expected to perform in a predictable manner within a defined environment is called as? | Ideotype |
| Diagrammatic representation of karyotype is? | Ideotype |
| Reduction or loss of vigour and fertility due to inbreeding is called as? | Inbreeding depression |
| A synthetic variety can be developed from? | Inbreeds, clones and open pollinated varieties |
| In rice, seed dormancy is observed in? | Indica |
Agriculture MCQs: Plant Breeding & Genetics One Liner Questions
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diagrammatic representation of karyotype is IDEOGRAM