What was the purpose of the sodium chloride in nucleic acid extraction? CHOOSE ALL ANSWERS THAT APPLY A Sodium chloride binds mostly to the proteins associated with the DNA. B Sodium ions bind to the phosphate groups in DNA. C Chloride ions bind to the phosphate groups in DNA. D Sodium chloride shields the DNA protecting it from degrading, E Sodium ions bind to the deoxyribose in the DNA.
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.
What was the purpose of the sodium chloride in
A Sodium chloride binds mostly to the proteins associated with the DNA.
B Sodium ions bind to the phosphate groups in DNA.
C Chloride ions bind to the phosphate groups in DNA.
D Sodium chloride shields the DNA protecting it from degrading,
E Sodium ions bind to the deoxyribose in the DNA.
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