Question

Which of the following molecules do we typically analyze by SDS-PAGE?

Select one:
a. Ribonucleic acids
b. Deoxyribonucleic acids
c. Proteins
d. Polysaccharidese.
e. Lipids

Answer 1

Answer: Option C.

SDS page is use to analyze protein molecules.

Step-by-step explanation:

SDS -PAGE(sodium dodecyl sulfate) is a discontinuous electrophoretic system that was developed by Ulrich Laemmli which is use to analyze and separate proteins that have molecular mass between 5 and 250KDA. Each SDS PAGE contribute two negative charges that overshadow the protein positive charges.