Question

Sequence of ig gene segment in production of functional heavy chain of immunoglobulin

Answer 1

Immunoglobulin class switching, also known as isotype switching, isotypic commutation or class-switchrecombination (CSR), is a biological mechanism that changes a B cell's production of immunoglobulin(antibodies) from one type to another, such as from the isotype IgM to the isotype IgG.

Answer 2

❣️$\huge\underline\mathfrak{heya}$❣️

The second segment encodes the remainder of the V domain (up to 13 amino acids) and is termed a joining or J gene segment. The rearrangements that lead to the production of a complete immunoglobulin light-chain gene