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

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#Question id: 2956

#SCPH05 I Biotechnology

The product of the cdc2 gene is

TLS Online TPP Program

#Question id: 5334

#SCPH28 | Zoology

The way sex determination in birds, Male birds have two Z chromosomes, and females have Z and W. which of the following is not possible during inheritance?

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#Question id: 17210

#I Life Science/ Life Sciences Group – I-V

which one of the following tools can reliably establish an evolutionary link between two proteins and align them even if they share very low degree of sequence similarity?

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#Question id: 2144

#SCPH28 | Zoology

The type of membrane transport that uses ion gradients as the energy source is:

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#Question id: 1031

#SCPH06 I Botany

Phagocytosis