Proteins formed by white blood cells that inactivate pathogens are called antibodies.

Here are the steps of how they work:

1. Recognition: When a pathogen (like a virus or bacteria) enters the body, specific white blood cells called B cells recognize the antigens (foreign substances) on the pathogen.

2. Activation: This recognition activates the B cell, causing it to divide and produce clones of itself.

3. Production of Antibodies: Some of these cloned B cells become plasma cells that produce antibodies. These antibodies have the same antigen-binding site as the B cell receptor that initially recognized the antigen.

4. Neutralization of the Pathogen: The antibodies bind to the antigens on the pathogen, neutralizing it and marking it for destruction by other immune cells.

5. Memory: Some of the cloned B cells become memory cells. These cells remain in the body and can quickly produce antibodies if the same pathogen is encountered again, providing immunity.

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Proteins formed by white blood cells that inactivate pathogens are called antibodies.

Here are the steps of how they work:

1. Recognition: When a pathogen (like a virus or bacteria) enters the body, specific white blood cells called B cells recognize the antigens (foreign substances) on the pathogen.

2. Activation: This recognition activates the B cell, causing it to divide and produce clones of itself.

3. Production of Antibodies: Some of these cloned B cells become plasma cells that produce antibodies. These antibodies have the same antigen-binding site as the B cell receptor that initially recognized the antigen.

4. Neutralization of the Pathogen: The antibodies bind to the antigens on the pathogen, neutralizing it and marking it for destruction by other immune cells.

5. Memory: Some of the cloned B cells become memory cells. These cells remain in the body and can quickly produce antibodies if the same pathogen is encountered again, providing immunity.

Knowee AI · Accepted Answer

Proteins formed by white blood cells that inactivate pathogens are called antibodies.

Here are the steps of how they work:

1. Recognition: When a pathogen (like a virus or bacteria) enters the body, specific white blood cells called B cells recognize the antigens (foreign substances) on the pathogen.

2. Activation: This recognition activates the B cell, causing it to divide and produce clones of itself.

3. Production of Antibodies: Some of these cloned B cells become plasma cells that produce antibodies. These antibodies have the same antigen-binding site as the B cell receptor that initially recognized the antigen.

4. Neutralization of the Pathogen: The antibodies bind to the antigens on the pathogen, neutralizing it and marking it for destruction by other immune cells.

5. Memory: Some of the cloned B cells become memory cells. These cells remain in the body and can quickly produce antibodies if the same pathogen is encountered again, providing immunity.

Proteins formed by white blood cells that inactivate pathogens are called .

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