MCQs General Agriculture [2] Posted on April 5, 2023Author admin 3 Online MCQ Test by Agropublishers (Private) Limited Please enter your email: 1. In RNA adenine generally pairs with _______ Thymine Uracil Cytosine Guanine 2. _________ is study of trees Dendrology Phytopathology Entomology Mycology 3. Indus water treaty was signed in __________ September 1960 December 1981 December 1971 September 1965 4. ____________is key nutrient for the regulation of water balance in plants Phosphorous Zinc Nitrogen Potassium 5. Pome fruits include________ Apple, Pear, Quince Pear Apple Quince 6. Techniques to increase genetic variability include__________ Classical Breeding Hybridization Backcrossing All 7. The phenotype realized depends on the____________ Environment Genetics Plasticity Genetics-Environment interaction 8. The petals of a flower are collectively called _________ Gyneceium Endroceum Corolla Calyx 9. ___________ is the major role of genetics in plant taxonomy To identify the genetic relationships between plants To understand the cultural and economic significance of crops To analyze the evolution and historical development of plants To determine the physical characteristics of crops and distinguish them from other plants 10. Fruiting branches in cotton are ______ Both Sympodial Monopodial None 11. Function/s of seed___________________________ All To provide food and nutrients for the developing plant embryo To provide dispersal and establishment of the next generation of plants To provide protection and shelter for the developing plant embryo 12. _________________is a group of similar looking plants that has approved for general cultivation in an ecological zone Clone Line Cultivar Species 13. Heterosis is __________ Hybrid compatibility Hybrid sterility Hybrid vigor Hybrid incompatibility 14. Main function of mitochondria in cells is _________ Respiration Digestion Photosynthesis Power generation 15. _______ is the most appropriate center of origin for maize Central America Paraguay South America Philippines 16. _______ is the alternate form of a gene Recessive character Allele Dominant character None 17. _______________ pollutant is resistant to degradation and takes years to break down Toxic Persistent None Hazardous 18. _______ is the tendency of an offspring to resemble its parents Resemblance Heredity Variation Segregation 19. ____________ is the study of living organisms at cellular level Histology Biotechnology Cytology Breeding 20. __________________ is the fundamental, structural and functional unit of living organisms Cell Organalle Chromosome Organ Loading … Question 1 of 20
Trying to get the knowledge to secure my future because now my wrong attempts would be helpful in the future and I hope that students should take interest in such activities Reply
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Trying to get the knowledge to secure my future because now my wrong attempts would be helpful in the future and I hope that students should take interest in such activities
Good
We can learn from this at certain level