Term: cytosine: a base found in DNA and RNA and derived from pyrimidine; pairs with guanine
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: fob: an adornment that hangs from a watch chain
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: url: the address of a web page on the world wide web
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: porch: a structure attached to the exterior of a building often forming a covered entrance
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: lycoperdon: genus of fungi whose fruiting body tapers toward a base consisting of spongy mycelium
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: trichechus: type and sole genus of the Trichechidae
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: sulfapyridine: sulfa drug derived from pyridine and sulfanilamide
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: downy mildew: any of various fungi of the family Peronosporaceae parasitic on e.g. grapes and potatoes and melons
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: walpurgis night: eve of May Day
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: aigrette: a long plume (especially one of egret feathers) worn on a hat or a piece of jewelry in the shape of a plume
Broader: compound: (chemistry) a substance formed by chemical union of two or more elements or ingredients in definite proportion by weight | Unrelated: proline: an amino acid that is found in many proteins (especially collagen)