Every mature mhc-restricted b cell expresses either cd4+ or cd8+ co-receptors a. true b. false

Every mature MHC-restricted B cell expresses CD4^{+}  or CD8^{+}    co-receptors. This statement is true.

Further Explanation:

Major Histocompatibility Complex is a very strongly related group of genes represented in each and every mammalian species. It is mainly a collection of the genes present on chromosome six and mainly code for three classes of MHC molecule.

CD4^{+}  cells are mainly called T4 cells and they are “helper” cells. They attack against infections in the body.  CD8^{+}  cells are also called suppressor cells or Tc cells that mainly complete the action of the immune response.  They are also referred to as killer cells because they mainly attack cancer cells.

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Answer Details:

Grade: High School  

Subject: Biology

Chapter: Immunology

Keywords:  

Cells, nucleated, killer cells, helper cells, glycoproteins, expressed, encode, surface, variety, expressed, peptide, antigen, secreted protein, attack, against infection.

the scientific method.