Plant Cell Culture Which of the following is used in the culture of regenerating protoplasts, single cells or very dilute cell suspensions? Nurse medium Both (a) and (b) Nurse or feeder culture None of these Nurse medium Both (a) and (b) Nurse or feeder culture None of these 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? 5-10 days 2-5 days 10-15 days 15-17 days 5-10 days 2-5 days 10-15 days 15-17 days ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture The ability of the component cells of callus to form a whole plant 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 Protoplasts are the cells devoid of none of these cell membrane cell wall both cell wall and cell membrane none of these cell membrane cell wall both cell wall and 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 either (a) or (b) dedifferentiation redifferentiation none of these either (a) or (b) dedifferentiation redifferentiation none of these ANSWER DOWNLOAD EXAMIANS APP
Plant Cell Culture A(n) __________ is an excised piece of leaf or stem tissue used in micropropagation. microshoot medium scion explant microshoot medium scion explant ANSWER DOWNLOAD EXAMIANS APP
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