Component of blood responsible for producing antibodies is

The component of blood responsible for blood clotting is :

Cells that are capable of producing antibodies are

Cells that are capable of producing antibodies are

Which produces antibody?

The component of blood which makes chemicals known as antibodies is :

A person with antigens A and B and no antibodies belongs to blood gorup or In which blood group antibodies are absent

What is the immune response which produce antibodies immediately? Explain.

[A]: Treatment of malaria by vaccination is rare [R]: Plasmodium does not produce antibodies in human blood.

Blood proteins connected with antibodies are