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