Viruses Biochemical Parasites MCQs Quiz Online PDF Download

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IGCSE biology practice test MCQ on transfer of genes from one species to another can be studied through with options bacteria, vectors, fungi and all of these problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning viruses biochemical parasites quiz with MCQs to practice test questions with answers.

MCQs on Viruses Biochemical Parasites Quiz PDF Download

MCQ. Transfer of genes from one species to another can be studied through

  1. bacteria
  2. vectors
  3. fungi
  4. all of these

B

MCQ. Due to lack of protoplasm, these are not considered cells

  1. Bacteria
  2. Virus
  3. Fungi
  4. all of these

B

MCQ. Outside host cells, viruses do not

  1. replicate
  2. feed
  3. respire
  4. all of these

D

MCQ. Viruses only replicate and divide

  1. when they are on bread
  2. when they are in an environment they can find a host cells
  3. when once they are inside the host cell
  4. in night

C

MCQ. Viruses are not considered cells because

  1. they can not divide
  2. they do not have a nucleus
  3. they do not have a protoplasm
  4. they are non-living things

C