Interesting Biology Topics MCQs Quiz Online Download PDF

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"Special proteins contained by pathogens are called" Multiple Choice Questions (MCQ) on conservation and biodiversity with choices antigens, antibodies, enzymes, and amino acids for free online classes. Free biology student portal for online learning pharmacology quiz questions for online high school courses.

MCQs on Interesting Biology Topics Download PDF

MCQ: Special proteins contained by pathogens are called

  1. antigens
  2. antibodies
  3. enzymes
  4. amino acids

A

MCQ: The vaccine contains weakened or killed

  1. bacteria
  2. pathogens
  3. viruses
  4. fungi

B

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

  1. antigens
  2. bacteria
  3. lymphocytes
  4. antibodies

C

MCQ: The world's first vaccination was given by

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

A

MCQ: Weakened or dead pathogens are called

  1. bacteria
  2. viruses
  3. analgesics
  4. vaccines

D