A cylindrical stirred bioreactor of diameter and height 2 m has a Rushton turbine one-third the tank diameter in size. The bioreactor contains Newtonian culture broth with the same density as water and with viscosity 4 cP. The tank is now aerated. In the presence of gas bubbles, the approximate relationship between ungassed power number (N_P)₀ and gassed power number (N_P)g is: (N_P)g =0.5 (N_P)₀. What maximum stirrer speed is now possible in the sparged reactor? Estimate the mixing time.

#Question id: 846

#Part-B Specialized Branches in Biotechnology

The maintenance of the steady-state collection of active cellular proteins required under a particular set of conditions, called ______.

#Question id: 848

#Part-B Specialized Branches in Biotechnology

Which of the brain diseases is not caused by the misfolding of brain proteins in mammals

#Question id: 850

#Part-B Specialized Branches in Biotechnology

The experimental inverse of protein structure prediction, has provided insights into protein folding and stability. Protein design attempts to construct an amino acid sequence that will form a structure such as a sandwich of β sheets or a bundle of α helices;

#Question id: 852

#Part-B Specialized Branches in Biotechnology

.________ enzyme revealed the relation between the amino acid sequence of a protein and its conformation.

#Question id: 854

#Part-B Specialized Branches in Biotechnology

Many conditions including type 2 diabetes, Alzheimer  disease, Huntington disease and parkinson disease are associated with the misfolding mechanism a soluble protein that is normally secreted from the cell is secreted in the missfold state and converted into an insoluble extracellular fibre the diseases are correctly referred to as

#Question id: 857

#Part-B Specialized Branches in Biotechnology

The aggregation of nonpolar side chains in the interior of a protein is favored by