Plant Cell Culture The ability of the component cells of callus to form a whole plant is known as either (a) or (b) none of these redifferentiation dedifferentiation either (a) or (b) none of these redifferentiation dedifferentiation ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Organogenesis is formation of callus tissue formation of root and shoots on callus tissue genesis of organs both (a) and (b) formation of callus tissue formation of root and shoots on callus tissue genesis of organs both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture What is meant by 'Organ culture' ? Introduction of a new organ in an animal body with a view to create genetic mutation in the progenies of that animal Maintenance alive of a whole organ, after removal from the organism by partial immersion in a nutrient fluid The aspects of culture in community which are mainly dedicated by the need of a specified organ of the human body Cultivation of organs in a laboratory through the synthesis of tissues Introduction of a new organ in an animal body with a view to create genetic mutation in the progenies of that animal Maintenance alive of a whole organ, after removal from the organism by partial immersion in a nutrient fluid The aspects of culture in community which are mainly dedicated by the need of a specified organ of the human body Cultivation of organs in a laboratory through the synthesis of tissues ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Which of the following is considered as the disadvantage of conventional plant tissue culture for clonal propagation? Multiplication of sexually derived sterile hybrids Less multiplication of disease free plants Storage and transportation of propogates Both (b) and (c) Multiplication of sexually derived sterile hybrids Less multiplication of disease free plants Storage and transportation of propogates Both (b) and (c) ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture In a callus culture only auxin is required for root and shoot formation auxins and cytokinins are not required increasing level of auxin to a callus induces shoot formation and increasing level of cytokinin promote root formation increasing level of cytokinin to a callus induces shoot formation and increasing level of auxin promote root formation only auxin is required for root and shoot formation auxins and cytokinins are not required increasing level of auxin to a callus induces shoot formation and increasing level of cytokinin promote root formation increasing level of cytokinin to a callus induces shoot formation and increasing level of auxin promote root formation ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Which of the following is used in the culture of regenerating protoplasts, single cells or very dilute cell suspensions? Nurse medium None of these Nurse or feeder culture Both (a) and (b) Nurse medium None of these Nurse or feeder culture Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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