Animal Cell Culture and Regulation What is the effect of excess accumulation of metabolite products (lactate and ammonium) 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 Have no effect on cells ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation pH of culture medium is initially controlled by addition of bases presence of bicarbonate buffer none of these presence of CO2 addition of bases presence of bicarbonate buffer none of these presence of CO2 ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Which of the followings are the metabolic products of glucose and glutamine? CO2 and lactate CO2 and NH3 Lactate only Lactate and ammonium CO2 and lactate CO2 and NH3 Lactate only Lactate and ammonium 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 nmol of O2/cell/h 0.05-5 pmol of O2/cell/h 5 - 10 pmol of O2/cell/h 5 - 10 nmol of O2 /cell/h 0.05-5 nmol of O2/cell/h 0.05-5 pmol 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 Which of the following is not a source of energy in active muscle cells? Creatine phosphate Glucose ATP Lactic acid Creatine phosphate Glucose ATP Lactic acid 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? 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 The cells do not have enough oxygen The cells have too much oxygen Ethyl alcohol is being produced in excess ANSWER DOWNLOAD EXAMIANS APP
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