Tag: CSIR NET Life Science Previous Year Questions on METHODS IN BIOLOGY

3. Proteins A, B and C have decreasing average hydrophobicity respectively and the same molecular mass but different amino acid compositions. If the mixture is subjected to reverse-phase chromatography using […]

2. Liquid Chromatography Mass Spectrometry (LCMS) is characterized by: A. Allows fast separation and analysis of proteins B. Separates proteins from metals C. Separates trypsin from peptides D. None of […]

1. How can two proteins be purified at physiological pH if both have the same mass but the pI of one is 6.5 and different from the other? A. Ion-exchange […]