Q. Aqueous-two phase systems are of considerable value to biotechnology.

View solution

Q. Which of the following is not a use of aqueous-two phase system?

View solution

Q. Which of the following methodologies is not used to extract an enzyme from the upper phase of aqueous 2 phase system?

View solution

Q. Which of the following is an extractive bioconversion?

View solution

Q. Which of this is a disadvantage of aqueous 2 phase system?

View solution

Q. Which of the following is not related exponentially to partition co-efficient?

View solution

Q. If proteases are supplied with high concentrations of soluble proteins, peptides or amino acids __________ are produced.

View solution

Q. ____________ is the dipeptide of L-aspartic acid with the methyl ester of L-phenylalanine.

View solution

Q. A method for the synthesis of aspartame exemplifies the power of thermolysin, a protease.

View solution

Q. Which of the following factor does not favor peptide synthesis?

View solution

Q. An alternative strategy to produce aspartame is kinetically controlled synthesis.

View solution

Q. The conversion of porcine insulin to human insulin is catalyzed by ________ enzyme.

View solution

Q. The conversion of porcine insulin to human insulin is achieved by ____________ reaction.

View solution

Q. Use of glycosidases in synthetic reactions is a comparatively neglected topic.

View solution

Q. Which of the following enzyme is not used to construct oligosaccharides?

View solution

Q. Which of the following compounds are synthesized by fructosyltransferases?

View solution

Q. ____________ is a low cariogenic sweetener, which consists of a mixture of glucose, sucrose and β-2,1 linked fructans with terminal non-reducing glucose residues.

View solution

Q. _____________is used to produce dextran from sucrose.

View solution

Q. ___________ synthesizes N-acetyllactosamine using a carbon-celite column to remove it, as soon as it is formed.

View solution

Q. The reactions which involve carboxyl group exchange between esters with the help of transferases is referred to as ___________

View solution