Plant Cell Culture Which method of plant propagation involves the use of girdling? Layering Micropropagation Grafting Cuttings Layering Micropropagation Grafting Cuttings 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 Both (a) and (b) Nurse medium Nurse or feeder culture None of these Both (a) and (b) Nurse medium Nurse or feeder culture ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Organogenesis is formation of callus tissue both (a) and (b) genesis of organs formation of root and shoots on callus tissue formation of callus tissue both (a) and (b) genesis of organs formation of root and shoots on callus tissue ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture The ability of the component cells of callus to form a whole plant is known as none of these dedifferentiation redifferentiation either (a) or (b) none of these dedifferentiation redifferentiation either (a) or (b) ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture In a callus culture 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 increasing level of auxin to a callus induces shoot formation and increasing level of cytokinin promote root formation ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Protoplasts can be produced from suspension cultures, callus tissues or intact tissues by enzymatic treatment with pectolytic enzymes both cellulotyic and pectolytic enzymes cellulotyic enzymes proteolytic enzymes pectolytic enzymes both cellulotyic and pectolytic enzymes cellulotyic enzymes proteolytic enzymes ANSWER DOWNLOAD EXAMIANS APP
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