These nucleotides have three parts: 1) a five carbon ribose sugar, 2) a phosphate molecule and 3) one of four nitrogenous bases: adenine, guanine, cytosine or uracil.NA nucleotides form polymers of alternating ribose and phosphate units linked by a phosphodiester bridge between the #3 and #5 carbons of neighboring ribose molecules.
Define ready: prepared mentally or physically for some experience or action; prepared for immediate use â ready in a sentence prepared mentally or physically for some experience or action; prepared for immediate use; willingly disposed : inclinedâ¦
Examples of ready in a Sentence. 1  I'll be ready in 10 minutes. â 2 Can we leave now?â âI'm ready when you are.â. 3  Your prescription will be ready in about 20 minutes. 4  The car won't be ready until tomorrow. 5  We got everything ready for the party before the guests arrived.