Plant Cell Culture When plated only in nutrient medium, how much time is required for the protoplast to synthesize new cell wall? 15-17 days 10-15 days 2-5 days 5-10 days 15-17 days 10-15 days 2-5 days 5-10 days ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Which of the following is considered as the disadvantage of conventional plant tissue culture for clonal propagation? Less multiplication of disease free plants Storage and transportation of propogates Multiplication of sexually derived sterile hybrids Both (b) and (c) Less multiplication of disease free plants Storage and transportation of propogates Multiplication of sexually derived sterile hybrids Both (b) and (c) ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Organogenesis is formation of root and shoots on callus tissue both (a) and (b) genesis of organs formation of callus tissue formation of root and shoots on callus tissue both (a) and (b) genesis of organs formation of callus tissue 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 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 Maintenance alive of a whole organ, after removal from the organism by partial immersion in a nutrient fluid Introduction of a new organ in an animal body with a view to create genetic mutation in the progenies of that animal 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 Maintenance alive of a whole organ, after removal from the organism by partial immersion in a nutrient fluid ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture What is/are the benefit(s) of micropropagation or clonal propagation? Rapid multiplication of superior clones Multiplication of sexually derived sterile hybrids All of these Multiplication of disease free plants Rapid multiplication of superior clones Multiplication of sexually derived sterile hybrids All of these Multiplication of disease free plants ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Subculturing is similar to propagation by cuttings because it separates multiple microshoots and places them in a medium it uses scions to produce new microshoots All of these they both use in vitro growing conditions it separates multiple microshoots and places them in a medium it uses scions to produce new microshoots All of these they both use in vitro growing conditions ANSWER DOWNLOAD EXAMIANS APP
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