MCAT Meaning by word

(*) proteins joined to carbohydrate that are found on the surface of cells

(*) protein made by white blood cells, in response to a particular antigen attack, in order to make the antigen harmless

(*) fibers located throughout the cytoplasm of a cell

(*) any reaction occurring between atoms or compounds can be written with the reactants on the left and the products on the right separated by arrows showing the direction of the reaction