<prompt> Gene expression can be detected by all except:NAME?cDNA microarrayNohern blotSouthern blot and Immunohistochemistry  <response>: C i.e. Southern Blot and ImmunohistochemistryImmunohisto chemistry detects antigens eg proteins in abnormal eg cancerous or normal cells of a tissue by antibodies binding specifically to that antigen so immune means antigen-antibody binding and histo means in tissue. It is used to find distribution localization of biological marker in various tissues. 