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 Which breeding method uses a chemical to strip the cell wall of plant cells of two sexually incompatible species? Transformation Protoplast fusion Transpiration Mass selection Transformation Protoplast fusion Transpiration Mass selection ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Cellular totipotency is the property of all of these bacteria plants animals all of these bacteria plants animals ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture The phenomenon of the reversion of mature cells to the meristematic state leading to the formation of callus is known as dedifferentiation either (a) or (b) none of these redifferentiation dedifferentiation either (a) or (b) none of these redifferentiation 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? 2-5 days 5-10 days 10-15 days 15-17 days 2-5 days 5-10 days 10-15 days 15-17 days ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture In a callus culture auxins and cytokinins are not required 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 only auxin is required for root and shoot 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 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 ANSWER DOWNLOAD EXAMIANS APP
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