A solution of the amino acid Lysine is at pH 13. What will be the overall charge, the charge on the two functional groups, and the R group? Lysine has a pl of 9.74 A) The side groups will be -COO and -NH₁*. The R group will be -NH. Overall the charge will be +1. B) The side groups will be -COOH and -NH.. The R group will be -NH. Overall the charge will be +2. C)The side groups will be -COOH and -NH2. The R group will be -NH₂. Overall the charge will be neutral. D) The side groups will be -COO and -NH₂. The R group will be -NH₂. Overall the charge will be -1. E) The side groups will be -COO and -NH₁*. The R group will be -NH₂. Overall the charge will be neutral.

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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.