Question

The process leading to formation of antibodies naturally in human body for a particular disease is:​

Answer 1

Answer:

Naturally occurring antibodies can be formed after exposure to environmental agents that are similar to red cell antigens, such as bacteria, dust, or pollen. Sensitization through previous transfusions, pregnancy, or injections is not necessary.

Answer 2

Answer:

Antibodies are produced by specialized white blood cells called B lymphocytes (or B cells). When an antigen binds to the B-cell surface, it stimulates the B cell to divide and mature into a group of identical cells called a clone.

Explanation:

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