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Bacteriology

Total questions: 6

Worksheet time: 4mins

Name
Class
Date
1.

........ is a barrier for selective permeability of bacterial cell between outside and inside

a)

cell membrane

b)

cell wall

c)

Neucloid

d)

ribosomes

2.

....... is classified as ( group A ) B hemolytic streptococci

a)

S.viridans

b)

S.agalctia

c)

S.pyogens

d)

Enterococci

3.

S. Saprohyticus is classified according to oxygen media into :

a)

Aerobic

b)

Anaerobic

c)

Facultative Anaerobic

4.

Bacterial ribosomes consist of 2 sub-units

a)

30s & 60s

b)

30s & 50s

c)

30s & 90s

d)

20s & 50s

5.

Peptococus are classified as

a)

Gram positive aerobic cocci

b)

gram negative anaerobic cocci

c)

Gram positive anaerobic cocci

d)

Gram positive anaerobic bacilli

6.

H. Influnza classified as

a)

Gram positive aerobic bacilli

b)

Gram negative aerobic bacilli

c)

Gram negative anaerobic cocci

d)

Gran negative anaerobic bacilli