why-is-the-ability-of-b-cells-to-distinguish-between-self-and-non-self-crucial-f

Question

Why is the ability of B cells to distinguish between self and non-self crucial for immune function?

Accepted Answer

It prevents the immune system from attacking the body's own tissues.

Answer

It allows B cells to produce antibodies against all pathogens.

Answer

It ensures B cells can change their specificity.

Answer

It increases the diversity of antibodies produced.