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¦
Alert, ready, and wide-awake refer to a watchful promptness for action. Ready suggests thoughtful preparation; the wandering Indian is alert, the trained soldier is ready. Ready expresses more life and vigor than prepared. The gun is prepared; the man is ready. Prompt expresses readiness for appointment or demand at the required moment. The good general is ready for emergencies, alert to perceive opportunity or peril, prompt to seize occasion.