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Microbiology

Chapter 9

MicrobiologyChapter 9

1.

B

2.

A

3.

C

4.

B

5.

B

6.

C

7.

C

8.

C

9.

D

10.

A

11.

B

12.

A

13.

B

14.

D

15.

C

16.

B

17.

A

18.

B

19.

D

20.

C

21.

C

22.

A

23.

D

24.

C

25.

D

26.

D

27.

D, C, A, B

28.

(a) obligate anaerobe, (b) obligate aerobe, (c) microaerophile, (d) facultative anaerobe

29.

A, D, E, B, C

30.

hemocytometer, Petroff-Hausser counting chamber

31.

plate count

32.

most probable number

33.

turbidity

34.

ATP, acid from fermentation

35.

alkaliphile

36.

acidophile

37.

halophile

38.

barophiles

39.

halotolerant

40.

complex, differential

41.

complex, selective

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