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 Both (a) and (b) Nurse or feeder culture Nurse medium None of these Both (a) and (b) Nurse or feeder culture Nurse medium ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture The ability of the component cells of callus to form a whole plant is known as redifferentiation either (a) or (b) none of these dedifferentiation redifferentiation either (a) or (b) none of these dedifferentiation ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Cell fusion method includes the preparation of large number of 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 plant cells with cell wall single plant cell stripped of their cell wall plant cells stripped of their cell wall 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 only auxin is required for root and shoot 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 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 increasing level of auxin to a callus induces shoot formation and increasing level of cytokinin promote root formation auxins and cytokinins are not required 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 Multiplication of sexually derived sterile hybrids Storage and transportation of propogates Both (b) and (c) Less multiplication of disease free plants Multiplication of sexually derived sterile hybrids Storage and transportation of propogates Both (b) and (c) ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Which method of plant propagation involves the use of girdling? Grafting Layering Micropropagation Cuttings Grafting Layering Micropropagation Cuttings ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS