A) Art of painting plants B) Cultivation of plants C) Study of plant genetics D) Study of plant diseases
A) Rust B) Bacterial blight C) Root-knot nematode D) Aphid infestation
A) Plant nutrition deficiency B) Watering technique C) Seedling disease caused by fungi D) Weed control method
A) Leaves B) Stems C) Flowers D) Roots
A) Plant pathology B) Agronomy C) Entomology D) Botany
A) Crown gall B) Blossom end rot C) Late blight D) Leaf curl
A) Red streaks on stems B) Wilted flowers C) Yellow roots D) White powdery spots on leaves
A) To speed up plant growth B) To increase crop yield C) To promote genetic diversity D) To prevent introduction of new plant diseases
A) Photosynthesis, respiration, transpiration, and mineral absorption B) Antibodies, vaccines, antibiotics, and antifungals C) Chlorophyll, carotenoids, anthocyanins, and xanthophylls D) Cell wall-degrading enzymes, toxins, effector proteins, phytohormones, and exopolysaccharides
A) Nucleases, ribonucleases, and deoxyribonucleases B) Pectinesterase, pectate lyase, and pectinases C) Cellulases, ligninases, and hemicellulases D) Lipases, proteases, and amylases
A) During seed germination. B) During fruit ripening when the host breaks down its own cell walls. C) In winter dormancy. D) When the plant is in full bloom.
A) Molecular pathology assays B) Enzyme linked immunosorbent assay (ELISA) C) Loop-mediated isothermal amplification (LAMP) D) Polymerase chain reaction (PCR)
A) Gregor Mendel B) George Washington Carver C) Louis Pasteur D) Charles Darwin
A) Crop rotation B) Polymerase chain reaction (PCR) C) Leaf examination D) Enzyme linked immunosorbent assay (ELISA)
A) Agrobacterium tumefaciens B) Botrytis cinerea C) Fusarium oxysporum D) Puccinia graminis
A) Chemical fertilization B) Crop rotation C) Genetic modification D) Irrigation management
A) Theophrastus B) Aristotle C) Plato D) Socrates
A) Louis Pasteur B) Anton de Bary C) Gregor Mendel D) Charles Darwin |