What characterizes a protein? An enzyme?
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 characterizes a protein? An enzyme?
Biomolecules are organic compounds produced by living organisms. They play important function as building blocks of life. Biomolecules comprise majorly of carbon, hydrogen, oxygen, nitrogen, phosphorus, and Sulphur. Most of the cellular compounds are made of carbon molecules. Smaller biomolecule, called monomer form covalent bonding between themselves to form larger compounds which are called as biopolymers. Cell has four types of major biomolecules as cellular components, i.e. carbohydrate, protein, lipid and nucleic acid. They are chiefly biopolymers, formed by covalent bonding of smaller monomeric subunits.
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