VC is done in the radiology department of a hospital or medical center. No sedatives are needed and no colonoscope is used. The exam is done as follows: 1  You lie on your left side on a narrow table that is connected to an MRI or CT machine.  Your knees are drawn up toward your chest.
Starting with basics, 'pg' is shortform for post graduation and 'ug' is shortform for under graduation. 'ug' involves your bachelor's degree like B.tech, b.com, b.sc,etc 'pg' involves your master's degree like m.tech, m.com, m.sc,etc. 'ug' is more of giving overall flavour and knowledge of your domain while in 'pg' you specialise in particular course.
Tryptophan (abbreviated as Trp or W; encoded by the codon UGG) is an Î±-amino acid that is used in the biosynthesis of proteins. It contains an Î±-amino group, an Î±-carboxylic acid group, and a side chain indole, classifying it as a non-polar, aromatic amino acid.