Animal Cell Culture and Regulation What is the effect of excess accumulation of metabolite products (lactate and ammonium) on cells? They act as growth inhibitors Lactate helps in the growth while ammonium inhibits the growth Have no effect on cells They act as growth promoters They act as growth inhibitors Lactate helps in the growth while ammonium inhibits the growth Have no effect on cells They act as growth promoters ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation To prevent the accumulation of lactate high glutamine concentration is required high glucose concentration is required low glucose concentration is required low glutamine concentration is required high glutamine concentration is required high glucose concentration is required low glucose concentration is required low glutamine concentration is required ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation What is the concentration of CO2 required for culturing animal cells? 15-20% 1-10% 10-15% 2-5% 15-20% 1-10% 10-15% 2-5% ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Specific oxygen consumption rates for mammalian cells are in the range of (where n and p represents to nano and pico respectively) 0.05-5 pmol of O2/cell/h 0.05-5 nmol of O2/cell/h 5 - 10 pmol of O2/cell/h 5 - 10 nmol of O2 /cell/h 0.05-5 pmol of O2/cell/h 0.05-5 nmol of O2/cell/h 5 - 10 pmol of O2/cell/h 5 - 10 nmol of O2 /cell/h ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Excess CO2 suppress cell growth and productivity by inhibiting respiration both (a) and (b) altering intracellular pH by diffusing across cell membrane altering pH of the medium inhibiting respiration both (a) and (b) altering intracellular pH by diffusing across cell membrane altering pH of the medium 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 inhibiting the cells from their supporting matrix disintegrating the cells from their supporting matrix None of these releasing the cells from their supporting matrix inhibiting the cells from their supporting matrix disintegrating the cells from their supporting matrix None of these releasing the cells from their supporting matrix ANSWER DOWNLOAD EXAMIANS APP
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