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.
Origin of the name Johanna: Middle Latin feminine form of Joannes (God is gracious). The name is derived from the Greek IÅannes, a derivative of the Hebrew Yehanan, a short form of Yehohanan, which is from yehÅhÄnÄn (Yahweh is gracious).From A World of Baby Names by Teresa Norman.iddle Latin feminine form of Joannes (God is gracious). The name is derived from the Greek IÅannes, a derivative of the Hebrew Yehanan, a short form of Yehohanan, which is from yehÅhÄnÄn (Yahweh is gracious).
The name Sabrina is an Italian baby name. In Italian the meaning of the name Sabrina is: From the border. Latin Meaning: The name Sabrina is a Latin baby name. In Latin the meaning of the name Sabrina is: From Cyprus, or from the river Severn.In British legend, Sabrina was the illegitimate daughter of the King of Britain and was drowned in the river by her father's ex-wife.he name Sabrina is a Latin baby name. In Latin the meaning of the name Sabrina is: From Cyprus, or from the river Severn. In British legend, Sabrina was the illegitimate daughter of the King of Britain and was drowned in the river by her father's ex-wife.