Plant Cell Culture Which of the following is considered as the disadvantage of conventional plant tissue culture for clonal propagation? Multiplication of sexually derived sterile hybrids Less multiplication of disease free plants Both (b) and (c) Storage and transportation of propogates Multiplication of sexually derived sterile hybrids Less multiplication of disease free plants Both (b) and (c) Storage and transportation of propogates 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? Both (a) and (b) Nurse medium Nurse or feeder culture None of these Both (a) and (b) Nurse medium Nurse or feeder culture None of these 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 Transpiration Protoplast fusion Transformation Mass selection Transpiration Protoplast fusion 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? 10-15 days 5-10 days 15-17 days 2-5 days 10-15 days 5-10 days 15-17 days 2-5 days 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 dedifferentiation none of these either (a) or (b) redifferentiation dedifferentiation none of these 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 it uses scions to produce new microshoots they both use in vitro growing conditions All of these it separates multiple microshoots and places them in a medium it uses scions to produce new microshoots they both use in vitro growing conditions All of these ANSWER DOWNLOAD EXAMIANS APP
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