Biology · Microorganisms and Health

Vaccines provide immunity to our body by which of the following mechanisms?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Programming our body to produce suitable antibodies against pathogens✓
2Programming our body to produce anti-inflammatory cells only
3Providing ready-made antibiotics directly to our body
4Increasing the number of antigens in our body permanently

Correct answer

Programming our body to produce suitable antibodies against pathogens

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Vaccination is a process of immunisation. Which of the following statements is/are true regarding vaccines? (A) A vaccine can contain live-attenuated or killed pathogens. (B) A vaccine stimulates the production of specific antibodies in the body. (C) Vaccines are available for human beings only. (D) Vaccines contain antibiotics that directly kill bacteria.

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Vaccines provide immunity to our body by which of the following mechanisms?

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Vaccines provide immunity to our body by which of the following mechanisms?

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