Virus And Bacteria Quiz 31 (25 MCQs)

Quiz Instructions:

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1. Living things are classified into 3 domains.

2. May contain genetic information in the form of RNA

3. Some bacteria move by using a long, whip-like structure called a(n) _____

4. Which of the following diseases is not caused by virus?

5. Which of the following is a non-living particle?

6. What would happen to a virus if it couldn't find a host cell to invade?

7. A substance that blocks the production of bacteria or treats bacterial infections is called?

8. One-celled living organisms classified by their body shpae

9. Prokaryotic means

10. Bacterium are 1-5 $\mu$m wide, or 1-5 _____

11. A disease causing agent is called a

12. Which carbohydrate is found in the cell wall of the Kingdom Fungi?

13. An organism that requires a constant supply of oxygen in order to live

14. Mold and mushrooms belong to which kingdom?

15. Bacteria cells are lacking a

16. What is defined as " A group of similar species? "

17. What is the process by which a bacteria cell replicates its DNA and divides in half?

18. Bacteria come in all of the following shapes EXCEPT which?

19. A virus is made of

20. _____ is when every member of a species has died.

21. A way to prevent viruses where a weakened pathogen is introduced to the body is a(n)

22. Which BEST describes the treatment of a bacterial infection?

23. Which of the following move using a whiplike structure?

24. What do you need to be able to see bacteria?

25. Antibiotics only work against what organisms?