Question: is hla and mhc the same thing?
Answer: HLA is the human version of the major histocompatibility complex (MHC), a gene group that occurs in many species. In humans, the MHC complex consists of more than 200 genes located close together on chromosome 6. ... Humans have three main MHC class I genes, known as HLA-A, HLA-B, and HLA-C.