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 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 ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture A(n) __________ is an excised piece of leaf or stem tissue used in micropropagation. medium explant scion microshoot medium explant scion microshoot 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? Protoplast fusion Transpiration Mass selection Transformation Protoplast fusion Transpiration Mass selection Transformation 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 The phenomenon of the reversion of mature cells to the meristematic state leading to the formation of callus is known as redifferentiation dedifferentiation either (a) or (b) none of these redifferentiation dedifferentiation either (a) or (b) none of these ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Which method of plant propagation involves the use of girdling? Micropropagation Cuttings Layering Grafting Micropropagation Cuttings Layering Grafting ANSWER DOWNLOAD EXAMIANS APP
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