Recovery of healthy plants from diseased plants is possible by
Protoplast culture
Embryo culture
Meristem culture
Both (1) and (2)
Related Questions
Sodium hypochlorite is used in?
Sterilizing the medium
Sterilizing the explants
Inoculation
Morphogenesis
Meristem culture is practiced in horticulture to get
Somaclonal variation
Haploids
Virus-free plants
Slow-growing callus
The sterile environment in tissue culture prevents:
Cellular differentiation
Callus formation
Microbial contamination
Nutrient uptake
The nutritive medium for growing bacteria and many fungi in the laboratory is called
Culture media
Fermentation media
Baking media
None of these
Plants in comparison to animals are more rapidly manipulated by genetic engineering. Select out the most probable reason for this
Totipotency shown by plant cells
Single somatic cell can regenerate a whole plant body
Genetic engineering is supplemented with plant tissue culture techniques
All of the above
You are given a tissue with its potential for differentiation in an artificial culture. Which of the following pairs of hormones would you add to the medium to secure shoots as well as roots?
Auxin and Cytokinin
Gibberellin and Cytokinin
Auxin and Abscisic acid
Gibberellin and Abscisic acid
Culturing of isolated plant organ is called
Explant culture
Inplant culture
Organism culture
Organ culture
You are provided with an undifferentiated plant callus in a culture medium. To induce the formation of both shoots and roots, which combination of plant growth regulators should be added to the medium?
Auxin and Cytokinin
Gibberellin and Abscisic acid
Ethylene and Auxin
Cytokinin and Gibberellin
Through which method more numbers of female plants can be produced in papaya?
Spraying ethephon
Genetic engineering
Polyploidy breeding
Tissue culture
The capacity of a cell explant to grow into a whole plant is called
Plant culture
Tissue culture
Cellular totipotency
All of these
