Plant Breeding & Genetics MCQs & One Liners – Agriculture Exam Notes Part:- 4
Subject:- Plant Breeding & Genetics
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 |
| Unstained and dividing cells are studied using? | Phase contrast microscope |
| A tall pea plant (DD) and a tall pea plant (Dd) have what in common? | Phenotype |
| Clones have identical genotypes but not in? | Phenotype |
| Mass selection is always based on? | Phenotype |
| The primary accepter of electron in PS-II is? | Pheophytin |
| Bajra is a cross pollinated crop due to? | Protogyny condition |
| When female matures before male? | Protogyny |
| Physical basis of life by Huxely is? | Protoplasm |
| The cells without cell wall? | Protoplasts |
| Instrument used to measure tissue water potential is? | Psycrometer |
| Father of genetic engineering is? | Paul Berg |
| The lines are homozygous and homogeneous in nature called as? | Pure line |
| Breeding method for self-pollinated crops are ? | Pure line selection, Mass Selection, Progeny selection, Bulk Method, Pedigree method, single seed descent method, Back Cross Method |
| Progeny of a single self pollinated crop is ? | Pureline |
| All available varieties in self pollinated crops are? | Purelines |
Plant Breeding & Genetics MCQs & One Liners – Agriculture Exam Notes Part:- 4
| Questions | Answers |
| Variation observed in in-vitro cultured plants is called as? | Somaclonal variation |
| In which cells does mitosis occur? | Somatic cells |
| The inflorescence of Banana, Arecanut, Coconut, Datepalm ? | Spadix |
| Wheat variety resistant to all the three rust is? | Sparrow, Chhoti lerma |
| Excessive performance of a cross over and above the expected performance of GCA of parents is called as? | Specific combining ability |
| Process of generation of mature RNA is called as? | Splicing |
| The incompatibility reaction of pollen is controlled by the genotype of plant which it is produced is called as? | Sporophytic self-incompatibility |
| The selection which favors the intermediate phenotype and acts against the extremes is called as? | Stabilizing selection |
| The concept of gamete selection to increase the frequency of superior gametes was given by? | Stadler |
| Process in which pollination and fertilization takes place but developing embryos abort after sometime is? | Stenospermocarpy |
| 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 |
Plant Breeding & Genetics MCQs & One Liners – Agriculture Exam Notes Part:- 4
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