monoclonal antibody. n. 1. (Biochemistry) an antibody, produced by a single clone of cells grown in culture, that is both pure and specific and is capable of proliferating indefinitely to produce unlimited quantities of identical antibodies: used in diagnosis, therapy, and biotechnology.ny antibody produced by a laboratory-grown cell clone, either of a hybridoma or a virus-transformed lymphocyte, in order to achieve greater abundance and uniformity than provided by a natural antibody. Abbr.
A fly has six legs. Flies are classified as insects, and all insects have one pair of antennae, three body parts and six legs. A fly's legs are attached to its middle section, or thorax, and lare jointed.
The larvae of mites and Ricinulei have only six legs; a fourth pair usually appears when they moult into nymphs. However, mites are variable: as well as eight, there are adult mites with six or even four legs. Arachnids are further distinguished from insects by the fact they do not have antennae or wings. Their body is organized into two tagmata, called the prosoma, or cephalothorax, and the opisthosoma, or abdomen.