TLS Online TPP Program
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TLS Online TPP Program
#Question id: 19174
#Part-A Aptitude & General Biotechnology
Which of the following cannot be used as adsorbent in Column adsorption chromatography?
TLS Online TPP Program
#Question id: 14257
#Part-B Specialized Branches in Biotechnology
The kLa of a small bubble column (2 l) has been measured as 20 h-1 at an airflow of 4 l/m in. If the rate of oxygen uptake by a culture of Catharanthus roseus is 0.2 mmol O2/g dry weight-h and if the critical oxygen concentration must be above 10% of saturation (about 8 mg/l), what is the maximum concentration of cells that can be maintained in the reactor?
TLS Online TPP Program
#Question id: 11190
#Part-B Specialized Branches in Biotechnology
For a neuron with an initial membrane potential at -70 mV, an increase in the movement of potassium ions out of that neuron's cytoplasm would result in the ________.
TLS Online TPP Program
#Question id: 750
#Part-A Aptitude & General Biotechnology
In strong acid and at elevated temperatures, for example perchloric acid (HClO4) at more than 100°C, nucleic acids tend to:
TLS Online TPP Program
#Question id: 22892
#Part-B Specialized Branches in Biotechnology
Which of the following is considered as a disadvantage to the adsorption method of immobilization?