Animal Cell Culture and Regulation Accumulation of lactate leads to reduction in the pH of culture hence loss of cell viability increase in pH no loss of cell viability no change in pH reduction in the pH of culture hence loss of cell viability increase in pH no loss of cell viability no change in pH 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 do not have enough oxygen The cells have too much oxygen Ethyl alcohol is being produced in excess Glycolysis is being inhibited The cells do not have enough oxygen The cells have too much oxygen Ethyl alcohol is being produced in excess Glycolysis is being inhibited ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Which of the following is not the explantation technique? Slide culture Carrel flask culture Roller test tube culture Adherent primary culture Slide culture Carrel flask culture Roller test tube culture Adherent primary culture 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 Lactate helps in the growth while ammonium inhibits the growth They act as growth inhibitors They act as growth promoters Have no effect on cells Lactate helps in the growth while ammonium inhibits the growth They act as growth inhibitors They act as growth promoters ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Which of the following is not a source of energy in active muscle cells? Glucose Lactic acid Creatine phosphate ATP Glucose Lactic acid Creatine phosphate ATP 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) 5 - 10 pmol of O2/cell/h 0.05-5 pmol of O2/cell/h 0.05-5 nmol of O2/cell/h 5 - 10 nmol of O2 /cell/h 5 - 10 pmol of O2/cell/h 0.05-5 pmol of O2/cell/h 0.05-5 nmol of O2/cell/h 5 - 10 nmol of O2 /cell/h ANSWER DOWNLOAD EXAMIANS APP
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