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

Option C.

SDS page is use to analyze protein molecules.

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.

there are mainly three domains in biological classification namely; archaea, bacteria, and eukarya.

archaea includes all the prokaryotic cells which are characterized by their lipid membranes. they have branched hydrocarbon which is attached to glycerol through an ether linkage.

bacteria includes all the prokaryotic cells, the cell membrane of which are made up of the unbranched fatty acid chain. in addition, they are attached to glycerol through an ester bond.

eukarya includes all the eukaryotic cells, that is, the cells contain a nucleus and other membrane-bound cell organelles.

they can be autotrophic as well as heterotrophic, unicellular as well as multicellular

they include kingdoms like protista, plantae, animalia, fungi et cetera.

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explanation:

i don't know. if i were you, i would search it up online : d