1. Biology Review Bacteria and Viruses 4/11/20101

2. Bacteria Cells are Eukaryotic 1.True 2.False 4/11/20102

3. Bacteria Cells do not have a nucleus 1.True 2.False 4/11/20103

4. Viruses are living 4/11/20104 1.True 2.False

5. Bacteria are living 4/11/20105 1.True 2.False

6. Bacteria cannot reproduce on their own 4/11/20106 1.True 2.False

7. Viruses can reproduce on their own 4/11/20107 1.True 2.False

8. A typical virus are made up of 4/11/20108 1.a protein coat and a cytoplasm core. 2. a carbohydrate coat and a nucleic acid core. 3. a protein coat and a nucleic acid core. 4. a polysaccharide coat and a nucleic acid core.

9. What is B 4/11/20109 1.Virus 2.Bacteria 3.Eukaryotic cell

10. What is A 4/11/201010 1.Virus 2.Bacteria 3.Eukaryotic cell

11. What is the host DNA 4/11/201011 1.A 2.B 3.C 4.D 5.E

12. What is the Viral DNA or RNA 4/11/201012 1.A 2.B 3.C 4.D 5.E

13. You can use antibiotics to kill a virus 4/11/201013 1.True 2.False

14. Viruses can infect 4/11/201014 1.Human 2.Bacteria 3.Plants 4.Animals 5.All living things 6.Some of the above 7.None of the above

15. Influenza, also known as “the flu” is caused by 4/11/201015 1.Virus 2.Bacteria 3.Protist 4.Animals 5.plants

16. Human Papillomavirus (HPV) can cause _____ cancer. 4/11/201016 1.rectal 2.Testicular 3.Cervical 4.Lung 5.all of the above

17. What is this? 4/11/201017 1.Virus 2.Bacteria 3.Plant cell 4.Animal cell 5.protist

18. What are the red hairs 4/11/201018 1.Cell Wall 2.Cell membrane 3.Cytoplasm 4.Hereditary material 5.Flagellum

19. What is the blue stuff called- inner most layer 4/11/201019 1. Cell Wall 2.Cell membrane 3.Cytoplasm 4.Hereditary material 5.Capsule

20. What is the outer most layer 4/11/201020 1. Cell Wall 2.Cell membrane 3.Cytoplasm 4.Hereditary material 5.Capsule

21. What is the yellow stuff called 4/11/201021 1. Cell Wall 2.Cell membrane 3.Cytoplasm 4.Hereditary material 5.Capsule

22. Which is a Spirillum 4/11/201022 1.A 2.B 3.C 4.None of the pictures they are viruses

23. Bacteria can be classified according to 4/11/201023 1.Shape 2.Gram-staining characteristics 3.Groups (e.g. clusters) 4. All of the above

24. Which is a Bacillus 4/11/201024 1.A 2.B 3.C 4.None of the pictures

25. The resistant structure that is able to sustain harsh conditions is called a(n): 4/11/201025 1.Pili 2.Endospore 3.Flagella 4.Plasmid

26. Bacteria that need oxygen 4/11/201026 1.Anaerobic 2.Aerobic 3.facultative anaerobes 4.arcaebacteria

27. two bacteria exchange DNA from each other is called 4/11/201027 1.transformation 2.binary fission 3.Transduction 4.Mitosis 5.Conjugation

28. pili are used to 1.enclose genetic material 2. cause disease 3.hold cells together during conjugation 4.provide motion 4/11/201028

29. One difference between bacteria and eukaryotes is that A.bacterial cells are much larger than eukaryotic cells B.many bacteria are multicellular, while eukaryotes are unicellular C.no bacteria have flagella, while some eukaryotes do D.bacteria reproduce using binary fussion, while eukaryotes do not 4/11/201029

30. staphylococci look like 4/11/201030 a.chains of rod shapes b.clusters of rod shapes c.chains of round shapes d.clusters of round shapes e.clusters of spiral shapes

31. Some bacteria have long appendages used for locomotion. 4/11/201031 A.pili B.Plasmids C. flagella D.ribosomes

32. Do you know? 1.Ways to prevent control viruses? (4) and be able to explain how it controls it!! 2.Explain the good and bad about bacteria – why do we need them? 3.Why have scientist said that viruses are not living be able to give examples as to why? 4.Know structures and functions of bacteria and viruses 5.How do viruses and bacteria cells reproduce 4/11/201032