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Microbiology

Total questions: 20

Worksheet time: 36mins

Name
Class
Date
1.

Compare between prokaryotic and Eukaryotic cells ?

4 lines
2.

What is the size of bacteria?

4 lines
3.

Waht is bacterial arrangement determined by?

4 lines
4.

Define the capsule ?

4 lines
5.

Enumerate the function of capsule?

4 lines
6.

Enumerate the function of flagella and pili?

4 lines
7.

Enumerate the function of cell wall?

4 lines
8.

Enumerate the spore layers?

4 lines
9.

What is the thickest layer in spore layers ?

4 lines
10.

What is the wisdom of god in differentiation between the size of ribosomal subunits in human and bacterial cells?

4 lines
11.

Fungi is

a)

Prokaryotic

b)

Eukaryotic

c)

Non living

12.

Virus is

a)

Prokaryotic

b)

Eukaryotic

c)

Non living

13.

Capsule is

a)

Additional structure

b)

Permanent structure

14.

All the bacteria that have capsule ,their capsule is polysaccharide

a)

True

b)

False

15.

Which of them can be used in serotyping

a)

Capsule

b)

Flagella

c)

Pili

d)

All of the above

16.

Gram postive bacteria have periplasmic space

a)

True

b)

False

17.

Cell wall is composed of peptidoglycan

a)

True

b)

False

18.

Lipid A is found mainly in gram + bacteria

a)

True

b)

False

19.

(a)   is active DNA molecule

20.

(a)   is inactive DNA molecule