Question

What is meant by writing H2L2 for an antibody? Name any four types of antibodies produced in our/human body? 

Answer 1

Each antibody molecule has four peptide chains. - Of them, two are small and called light chains (L) and two of them are longer and called heavy chains (H); hence written as H2L2. The four types of antibodies are iga, ige, igg and igm.