Q. Proteins interacting with specific substances can be separated using ___________________

View solution

Q. The yeast two-hybrid system is used for studying ________________________

View solution

Q. Polyacrylamide gel electrophoresis uses ___________________ to separate proteins.

View solution

Q. Which of the following is used in PAGE to prevent the mixing of the sample with running buffer?

View solution

Q. Proteins with greater charge density move faster in the PAGE.

View solution

Q. In gel electrophoresis, the globular proteins move slower than the fibrous proteins.

View solution

Q. When was the technique of two-dimensional gel electrophoresis developed?

View solution

Q. Which of the following amino acid absorbs the light of 280 nm?

View solution

Q. For a mass spectrometric analysis, the compounds are converted into ___________________

View solution

Q. In mass-spectrometry, proteins are separated base on their _____________________

View solution

Q. Which is the main ingredient in the sample preparation of mass spectrometry?

View solution

Q. MALDI is a technique of ______________________

View solution

Q. Electrospray ionization is suited for proteins that are __________________

View solution

Q. Which of the following techniques delivers the amino-acid sequence of a peptide?

View solution

Q. In X-ray diffraction, the protein crystals are bombarded with ____________

View solution

Q. Which was the first protein to have its structure determined using X-ray crystallography?

View solution

Q. Synchrotrons generate _____________________

View solution

Q. Electron cryomicroscopy is used mainly for _______________

View solution

Q. Which of the following is used to lyse the nucleus and release the DNA?

View solution

Q. In purification steps of nucleic-acids, phenol is used for _______________________

View solution