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.
Color 101 â Primary, Secondary and Tertiary Colors. By Amanda | Published: June 17, 2010. The Color 101 series will detail some of my coursework as well as provide a basic understanding of color and the terminology behind it. Our first lesson will go through primary, secondary and tertiary colors! Primary colors (red, yellow and blue) are thought of as the âoriginalâ colors since they are the starting point for all other colors and cannot be recreated by the mixing of any others. They are thought to be exuberant, decorative and decisive. Itâs from the blending of these primary colors that secondary colors are born. There are 3 secondary colors. Red + Yellow = Orange. Blue + Yellow = Green. Blue + Red = Purple. Tertiary colors come to life when a primary color and secondary combine. There are six tertiary colors: Red-Orange. Yellow-orange. Yellow-green. Blue-green. Blue-violet. Violet-red. Together these colors make up the traditional 12-color wheel.