Q. Which one is correct matching? (a) Potato - Late blight - Fusarium udum (b) Citrus - Canker - Pseudomonas rubrilineans (c) Brinjal - Root Knot - Meloidogyne incognita (d) Pigeon Pea -…
Q. The problem of necrosis and senescence in tissue culture is overcome by : (a) Spraying cytokinins (b) Spraying auxins (c) Suspension culture (d) Subculture Solution : Correct option :…
Q. A cybrid is a hybrid carrying : (a) Genomes and cytoplasms of two different plants. (b) Cytoplasms of two different plants. (c) Cytoplasms of two different plants and genome…
Q. Mature differentiated cells revert to meristematic activity to form callus by : (a) Differentiation (b) Cytodifferentiation (c) Redifferentiation (d) Dedifferentiation Solution : Correct option : D In callus culture,…