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 Nurse medium Both (a) and (b) None of these Nurse or feeder culture Nurse medium Both (a) and (b) None of these ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Protoplasts are the cells devoid of cell membrane cell wall both cell wall and cell membrane none of these cell membrane cell wall both cell wall and cell membrane none of these ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Which of the following is considered as the disadvantage of conventional plant tissue culture for clonal propagation? Storage and transportation of propogates Less multiplication of disease free plants Both (b) and (c) Multiplication of sexually derived sterile hybrids Storage and transportation of propogates Less multiplication of disease free plants Both (b) and (c) Multiplication of sexually derived sterile hybrids 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 none of these dedifferentiation either (a) or (b) redifferentiation none of these dedifferentiation either (a) or (b) ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture Which method of plant propagation involves the use of girdling? Grafting Cuttings Layering Micropropagation Grafting Cuttings Layering Micropropagation ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture What is/are the benefit(s) of micropropagation or clonal propagation? Multiplication of sexually derived sterile hybrids Rapid multiplication of superior clones Multiplication of disease free plants All of these Multiplication of sexually derived sterile hybrids Rapid multiplication of superior clones Multiplication of disease free plants All of these ANSWER DOWNLOAD EXAMIANS APP
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