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¦
verb (used with object) 1. to feel a need or a desire for; wish for: to want one's dinner; always wanting something new. 2. to wish, need, crave, demand, or desire (often followed by an infinitive): I want to see you. She wants to be notified.