Which of the following vaccine has least side effects:
Correct answer: B. Killed vaccine
- A. Attenuated vaccine
- B. Killed vaccine
- C. Subunit vaccine
- D. Toxoid vaccine
Explanation
Killed vaccine has least side effect. An inactivated vaccine (or killed vaccine) is a vaccine consisting of virus particles, bacteria, or other pathogens that have been grown in culture and then killed to destroy disease-producing capacity. It has the least side effects.
Last updated
About Specific Defense Mechanism
Specific defense mechanisms provide targeted immunity through B lymphocytes, T lymphocytes, antibodies and memory cells that recognize particular antigens. Questions cover humoral and cell mediated responses, clonal selection, primary and secondary immune responses, vaccination and passive immunity, while distinguishing adaptive defenses from the immediate, non specific innate response.
Practise Immunity
139 free Immunity MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Biology questions like this
Biology is on 6 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
Related questions
A cell infected by a virus is destroyed by
A kidney transplanted from another person is usually rejected because the recipient's immune system recognises foreign
A moderate fever helps the body fight infection mainly because
A non-specific defense reaction to tissue damage caused by injury or infection is known as:
A patient bitten by a venomous snake is injected with antiserum containing ready made antibodies. This provides