Interesting Biology Topics MCQs Test and Answers PDF Book Download

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Learn biology MCQs: special proteins contained by pathogens are called, with choices antigens, antibodies, enzymes, and none of these for online school degrees. Free biology student portal for online learning interesting biology topics quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Interesting Biology Topics PDF Book Download

MCQ: Special proteins contained by pathogens are called

  1. Antigens
  2. Antibodies
  3. Enzymes
  4. None of these


MCQ: Vaccine contains weakened or killed

  1. Bacteria
  2. Pathogens
  3. Viruses
  4. None of these


MCQ: Which of following recognize weakened or dead pathogens as enemies?

  1. Antigens
  2. Bacteria
  3. B-Lymphocytes
  4. Antibodies


MCQ: World's first vaccination was given by

  1. Edward Jenner
  2. Bu Ali Sina
  3. Alexander Fleming
  4. Joseph Lister


MCQ: Weakened or dead pathogens are called

  1. Bacteria
  2. Viruses
  3. Analgesics
  4. Vaccines