Plant Cell Culture In a callus culture increasing level of auxin to a callus induces shoot formation and increasing level of cytokinin promote root formation only auxin is required for root and shoot formation increasing level of cytokinin to a callus induces shoot formation and increasing level of auxin promote root 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 only auxin is required for root and shoot formation increasing level of cytokinin to a callus induces shoot formation and increasing level of auxin promote root formation auxins and cytokinins are not required ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Protoplasts are the cells devoid of both cell wall and cell membrane cell membrane none of these cell wall both cell wall and cell membrane cell membrane none of these cell wall ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Cell fusion method includes the preparation of large number of plant cells with cell wall single plant cell stripped of their cell wall plant cells stripped of their cell wall cells from different species plant cells with cell wall single plant cell stripped of their cell wall plant cells stripped of their cell wall cells from different species ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture What is/are the benefit(s) of micropropagation or clonal propagation? All of these Rapid multiplication of superior clones Multiplication of sexually derived sterile hybrids Multiplication of disease free plants All of these Rapid multiplication of superior clones Multiplication of sexually derived sterile hybrids Multiplication of disease free plants ANSWER DOWNLOAD EXAMIANS APP
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 5-10 days 2-5 days 10-15 days 15-17 days 5-10 days 2-5 days 10-15 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? Storage and transportation of propogates Multiplication of sexually derived sterile hybrids Less multiplication of disease free plants Both (b) and (c) Storage and transportation of propogates Multiplication of sexually derived sterile hybrids Less multiplication of disease free plants Both (b) and (c) ANSWER DOWNLOAD EXAMIANS APP
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