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.
Princeton's WordNet(0.00 / 0 votes)Rate this definition: 1  nippy(adj) a sharp biting taste. a nippy cheese. 2  crisp, frosty, nipping, nippy, snappy(adj) pleasantly cold and invigorating. crisp clear nights and frosty mornings; a nipping wind; a nippy fall day; snappy weather.