Virus And Bacteria Quiz 21 (25 MCQs)

Quiz Instructions:

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1. Which of the following occurs after a virus attaches to a host cell in the viral reproduction process?

2. A vaccine makes people immune to a disease by causing their bodies to make

3. Are all bacteria bad?

4. What kingdom do unicellular, prokaryotic organisms that live in extreme environments?

5. Living things need all of the following to survive EXCEPT _____

6. _____ must have oxygen to survive.

7. The term "antibiotic resistance" refers to bacteria that

8. An organism that transmits pathogens from one host to another, however is not affected by the pathogen itself

9. What is flagella?

10. Two organisms in the same _____ are the most related

11. Which of the following is the largest?

12. Which part of a bacteria cell wall "holds" the stain?

13. Following a vaccination, the white cells produce _____

14. Which disease can be treated with antibiotics?

15. A _____ is made by using pieces of deactivated viruses or dead pathogens.

16. Which of the following is not used to prevent viral diseases?

17. What are the three main ways in which bacteria are spread?

18. Which is not an infectious disease?

19. Which of the following is not a bacterial shape?

20. An organism that can survive with or without oxygen

21. Bacteria can break down substances. Breaking down is called

22. In what Kingdom would you find bacteria that live in extreme environments?

23. What do viruses have in common with living cells? They both _____

24. A very small organisms that can only be seen with a microscope?

25. The process of one bacteria passing genetic material to another bacteria it has joined with its pilus is called