Nucleotides are organic molecules that serve as the monomers, or subunits, of nucleic acids like DNA and RNA. The building blocks of nucleic acids, nucleotides are composed of a nitrogenous base, a five-carbon sugar (ribose or deoxyribose), and at least one phosphate group.ucleotides contain either a purine or a pyrimidine base. Ribonucleotides are nucleotides in which the sugar is ribose. Deoxyribonucleotides are nucleotides in which the sugar is deoxyribose. Nucleic acids are polymeric macromolecules made from nucleotide monomers.
Hebrew Meaning: The name Joanna is a Hebrew baby name. In Hebrew the meaning of the name Joanna is: Gift from God. American Meaning: The name Joanna is an American baby name. In American the meaning of the name Joanna is: Gift from God.French Meaning: The name Joanna is a French baby name. In French the meaning of the name Joanna is: God's gift.he name Joanna is an American baby name. In American the meaning of the name Joanna is: Gift from God. French Meaning: The name Joanna is a French baby name. In French the meaning of the name Joanna is: God's gift.
Anna /an-na/ [2 sylls.] as a girls' name is pronounced AN-ah. It is of Hebrew origin, and the meaning of Anna is He (God) has favored me. Latinate variant of Hannah. The name was borne by the sister of Dido, Queen of Carthage, in Virgil's  Aeneid .