Question

what are antibodies?​

Answer 1

Answer:

When WBC's come in contact with a foreign substance they secrete a serum called antibodies which helps to fight against the foreign substance,.......

Answer 2

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Antibodies are chemical agents released by our body to fight the antigens that enter our bosh .antigens are nothing but foreign agents that enter our body.

there are few main functions of antibodies :

1) agglutination of particulate matter including bacteria and viruses 

2) neutralization of toxins released by bacteria 

3) opsonisation or coating over bacteria.

4)Antibodies act as an immunity barrier against the pathogens.

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