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 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 0.05-5 nmol of O2/cell/h ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Excess CO2 suppress cell growth and productivity by both (a) and (b) altering intracellular pH by diffusing across cell membrane inhibiting respiration altering pH of the medium both (a) and (b) altering intracellular pH by diffusing across cell membrane inhibiting respiration altering pH of the medium ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Higher dissolved oxygen concentration in the culture media are toxic and lead to DNA degradation All of these metabolism of nutrients in culture media at a rate greater than that required for consumption lipid peroxidation DNA degradation All of these 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 Which of the following is not a source of energy in active muscle cells? Glucose ATP Creatine phosphate Lactic acid Glucose ATP Creatine phosphate 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 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 The cells have too much oxygen The cells do not have enough oxygen ANSWER DOWNLOAD EXAMIANS APP
Animal Cell Culture and Regulation Range of osmolarity tolerated/accepted in mOsm/Kg of H2O by mammalian cells is 150-300 360-400 300-325 280-360 150-300 360-400 300-325 280-360 ANSWER DOWNLOAD EXAMIANS APP
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