A solution containing two globular proteins each with a single subunit (one is "large" with a radius of 47 A and the other is "small" with a radius of 16 A) is applied to a gel-filtration (ie. size-exclusion) column. What is the most likely outcome? O a The outcome will depend on which protein has the most negative surface charge. O b. The small protein elutes before the large protein. O. The large protein elutes before the small protein. O d. Both proteins elute together. O e. The outcome will depend on the pH of the solution.
Nucleotides
It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).
Nucleic Acids
Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.


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