Animal Cell Culture and Regulation An established cell line can be called where it has been subcultured at least 70 times at an interval of 3 days between subcultures 40 times at an interval of 3 days between subcultures 70 times at an interval of 1 day between subcultures 50 times at an interval of 3 days between subcultures 70 times at an interval of 3 days between subcultures 40 times at an interval of 3 days between subcultures 70 times at an interval of 1 day between subcultures 50 times at an interval of 3 days between subcultures ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation The major problem associated with the isolation of free cells and cell aggregates from organs is that of releasing the cells from their supporting matrix disintegrating the cells from their supporting matrix None of these inhibiting the cells from their supporting matrix releasing the cells from their supporting matrix disintegrating the cells from their supporting matrix None of these inhibiting the cells from their supporting matrix ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Cells which have undergone transformation frequently become anchorage dependent stable unstable anchorage independent anchorage dependent stable unstable anchorage independent ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Higher dissolved oxygen concentration in the culture media are toxic and lead to All of these DNA degradation metabolism of nutrients in culture media at a rate greater than that required for consumption lipid peroxidation All of these DNA degradation metabolism of nutrients in culture media at a rate greater than that required for consumption lipid peroxidation ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation During the growth of animal cells in culture, it is noticed that the cells do not look very healthy. After an investigation, this is found that there is a lot of lactic acid in the culture fluid. What is probably wrong with this culture? The cells have too much oxygen The cells do not have enough oxygen Glycolysis is being inhibited Ethyl alcohol is being produced in excess The cells have too much oxygen The cells do not have enough oxygen Glycolysis is being inhibited Ethyl alcohol is being produced in excess ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation What is the effect of excess accumulation of metabolite products (lactate and ammonium) on cells? Have no effect on cells They act as growth promoters Lactate helps in the growth while ammonium inhibits the growth They act as growth inhibitors Have no effect on cells They act as growth promoters Lactate helps in the growth while ammonium inhibits the growth They act as growth inhibitors ANSWER DOWNLOAD EXAMIANS APP
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