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 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) Storage and transportation of propogates 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? 5-10 days 2-5 days 10-15 days 15-17 days 5-10 days 2-5 days 10-15 days 15-17 days 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? None of these Nurse medium Nurse or feeder culture Both (a) and (b) None of these Nurse medium Nurse or feeder culture Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Protoplasts are the cells devoid of none of these cell wall both cell wall and cell membrane cell membrane none of these cell wall both cell wall and cell membrane cell membrane ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture In a callus culture increasing level of cytokinin to a callus induces shoot formation and increasing level of auxin promote root formation increasing level of auxin to a callus induces shoot formation and increasing level of cytokinin promote root formation auxins and cytokinins are not required 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 increasing level of auxin to a callus induces shoot formation and increasing level of cytokinin promote root formation auxins and cytokinins are not required only auxin is required for root and shoot formation ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Which method of plant propagation involves the use of girdling? Cuttings Layering Micropropagation Grafting Cuttings Layering Micropropagation Grafting ANSWER DOWNLOAD EXAMIANS APP
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