<prompt> True about HybridomaImmoalise myeloma cellHybridoma cell produced by fusion of T-cell myelomaCell is human originPrior immunisation is done  <response>: Hybridomas are produced by injecting a specific antigen into a mouse, collecting an antibody-producing cell from the mouses spleen, and fusing it with a tumor cell called a myeloma cell. The hybridoma cells multiply indefinitely in the laboratory and can be used to produce a specific antibody indefinitely Ref satyanarayana 4e 