MCAT MCAT Word by meaning 121

n. substances made in a chemical reaction

n. the final shape of an active protein molecule made up of two or more polypeptide chains

n. one of the bones making up the back bone#bones forming the spinal column or backbone of an animal

n. a painkiller

n. fat containing glycerol with one fatty acid molecule

n. reflex triggered by a throat irritation where the glottis opens suddenly and air is expelled

n. molecule containing four rings of carbon atoms

n. one-celled organisms that don't have a cell nucleus and reproduce by spore formation or fission

n. a substance that has an effect on the body

n. a disorder where the sebaceous glands become blocked causing pimples