Question

guys back again. Tell me what is antigen and antibodies. ​

Answer 1

Answer:

Antigen - a substance that enters the body and starts a process that can cause disease.

Antibodies - a substance that the body produces in the blood to fight disease.

Answer 2

Answer:

Antigens are toxins and foreign bodies which induces the production of antibodies in the body.

Antibodies are glycoproteins and are also called immunoglobulins. They are present in the blood and function together with the human immune system. They are used by the immune system to identify, attack and kill foreign objects such as bacteria and viruses. They can also be produced by medical science and used to boost the immunity of patients to prevent infection.