All of you are wrong accept for jpm896 because DNA is composed of-Deoxyribose is a sugar, not made of protein (chains of amino-acids) and the phosphate group plus the nitrogenous base (either Adenine, Cytosine, Guanine, or Thymine). pairs with T, and C with G. DNA is not composed of amino acid or proteins, rather it serves as a set of instructions to combine amino acids into proteins (after it hads been transcribed into RNA the RNA is translated into amino acid sequences for proteins).
nimble. 1  quick and light in movement; moving with ease; agile; active; rapid: nimble feet. 2  quick to understand, think, devise, etc.: a nimble mind. 3  cleverly contrived: a story with a nimble plot.
(nÉªp) vb (mainly tr) , nips, nipping or nipped. 1. to catch or tightly compress, as between a finger and the thumb; pinch. 2. (often foll by off) to remove by clipping, biting, etc. 3. (when: intr, often foll by at) to give a small sharp bite (to): the dog nipped at his heels.