ELISA is an acronym for Enzyme Linked ImmunoSorbent Assay and is used in a wide variety of applications, including detecting antibodies from HIV. See the related link for more â¦ information. (Answer by Syama S.): ELISA is a technique used to determine the presence of antigen or antibody in a sample. ELISA is used in diagnosis of HIV...
There are also definitions (or categories) of colors based on the color wheel. We begin with a 3-part color wheel. Primary Colors: Red, yellow and blue. In traditional color theory (used in paint and pigments), primary colors are the 3 pigment colors that can not be mixed or formed by any combination of other colors. All other colors are derived from these 3 hues.
This article is about the color. For other uses, see Yellow (disambiguation). Yellow is the color between green and orange in the spectrum of visible light, the color of ripe lemons, sunflowers and gold. It is a primary color in subtractive color, used in color printing. According to surveys in Europe, Canada and the United States, yellow is the color people most often associate with amusement, gentleness, and spontaneity, but also with duplicity, envy, jealousy, avarice, and, in the U.S., with cowardice.