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small units of DNA that contain hereditary information that is passed from one generation to the next (inherited).
a foreign substance, usually a protein, that stimulates the production of one or more antibodies...
the outer region of the kidney, grainy in appearance, in which the Bowman's capsules of the...
the spontaneous movement of molecules, atoms or ions, from an area of higher concentration to an...
fats that are liquid at room temperature. They are found in plants.
the process in which micro-organisms, such as yeast, convert sugars into alcohol under anaerobic...