Plant Cell Culture What is/are the benefit(s) of micropropagation or clonal propagation? All of these Rapid multiplication of superior clones Multiplication of disease free plants Multiplication of sexually derived sterile hybrids All of these Rapid multiplication of superior clones Multiplication of disease free plants Multiplication of sexually derived sterile hybrids 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 Mass selection Transpiration Transformation Protoplast fusion Mass selection Transpiration Transformation 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? 15-17 days 10-15 days 2-5 days 5-10 days 15-17 days 10-15 days 2-5 days 5-10 days ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture A(n) __________ is an excised piece of leaf or stem tissue used in micropropagation. microshoot explant medium scion microshoot explant medium scion ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture What is meant by 'Organ culture' ? The aspects of culture in community which are mainly dedicated by the need of a specified organ of the human body Maintenance alive of a whole organ, after removal from the organism by partial immersion in a nutrient fluid Cultivation of organs in a laboratory through the synthesis of tissues Introduction of a new organ in an animal body with a view to create genetic mutation in the progenies of that animal The aspects of culture in community which are mainly dedicated by the need of a specified organ of the human body Maintenance alive of a whole organ, after removal from the organism by partial immersion in a nutrient fluid Cultivation of organs in a laboratory through the synthesis of tissues Introduction of a new organ in an animal body with a view to create genetic mutation in the progenies of that animal 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 either (a) or (b) redifferentiation none of these dedifferentiation either (a) or (b) redifferentiation none of these dedifferentiation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS