TLS Online TPP Program
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TLS Online TPP Program
#Question id: 18623
#Unit 13. Methods in Biology
Which of the following PCR has been devised to increase the specificity of PCR without lowering the efficiency
TLS Online TPP Program
#Question id: 18624
#Unit 13. Methods in Biology
In GFP protein oxidation of tripeptide sequence gives fluorescence the tripeptide sequence made up of
TLS Online TPP Program
#Question id: 18625
#Unit 13. Methods in Biology
m.RNA variation can be analyzed by using
TLS Online TPP Program
#Question id: 18644
#Unit 13. Methods in Biology
A laboratory technique used to separate DNA, RNA or protein molecules based on their size and electrical charge.
TLS Online TPP Program
#Question id: 18645
#Unit 13. Methods in Biology
SDS PAGE separate molecules by size because the presence of SDS (sodium dodecyl sulphate) denatures the protein removing 2˚, 3˚ and 4˚ structures (they assume a linear chain) and the SDS coats the molecules giving them a uniform charge/mass ratio. In an experiment (SDS-PAGE) with a discontinuous buffer system following band pattern is obtained
Choose the correct statement regarding this band pattern
TLS Online TPP Program
#Question id: 18646
#Unit 13. Methods in Biology
Which of the following technique can be used to determine the separation of proteins according to size, and relative molecular mass of proteins.