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