Plant Cell Culture The phenomenon of the reversion of mature cells to the meristematic state leading to the formation of callus is known as either (a) or (b) redifferentiation none of these dedifferentiation either (a) or (b) redifferentiation none of these dedifferentiation ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Which method of plant propagation involves the use of girdling? Grafting Cuttings Micropropagation Layering Grafting Cuttings Micropropagation Layering 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? Nurse or feeder culture None of these Both (a) and (b) Nurse medium Nurse or feeder culture None of these Both (a) and (b) Nurse medium ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Subculturing is similar to propagation by cuttings because it separates multiple microshoots and places them in a medium they both use in vitro growing conditions All of these it uses scions to produce new microshoots it separates multiple microshoots and places them in a medium they both use in vitro growing conditions All of these it uses scions to produce new microshoots 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? Mass selection Protoplast fusion Transformation Transpiration Mass selection Protoplast fusion Transformation Transpiration ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Organogenesis is formation of root and shoots on callus tissue formation of callus tissue genesis of organs both (a) and (b) formation of root and shoots on callus tissue formation of callus tissue genesis of organs both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
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