Biology, asked by anushka7431, 1 year ago

with the help of a diagram explain how antibodies attack bacteria​

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Answered by BhuvanaBudati
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Antibodies have three main functions:

1) Antibodies are secreted into the blood and mucosa, where they bind to and inactivate foreign substances such as pathogens and toxins (neutralization).

2) Antibodies activate the complement system to destroy bacterial cells by lysis (punching holes in the cell wall).

3) Antibodies facilitate phagocytosis of foreign substances by phagocytic cells (opsonization).

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Answered by hashirmuhammad35
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