The word agglutination comes from the Latin agglutinare, meaning to glue.. Agglutination occurs if an antigen is mixed with its corresponding antibody called isoagglutinin. This term is commonly used in blood grouping.This occurs in biology in three main examples: 1  The clumping of cells such as bacteria or red blood cells in the presence of an antibody or complement.he word agglutination comes from the Latin agglutinare, meaning to glue.. Agglutination occurs if an antigen is mixed with its corresponding antibody called isoagglutinin. This term is commonly used in blood grouping.
Microfilaments are made up of actin subunits (G-actin monomers) G-actin (globular actin) monomers are globular proteins of 375 amino acids. Each G-actin monomer is described as having both a barbed end, and a pointed end (Figure 2) (Alberts et al.
microfilaments. composed of the protein, actin, and are the thinnest elements of the cytoskeleton; found mostly at the edge of the cell to generate movement and provide mechanical support as in microvilli, they anchor the cytoskeleton to integal proteins in the plasma membrane.omposed of several different proteins and they are thicker than microfilaments; found in parts of the cell subject to mechanical stress, they help stabilize positions of organelles such as the nucleus and help attach cells to one another.