wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Introduction to microbiology

Total questions: 10

Worksheet time: 10mins

Name
Class
Date
1.

Cells have a membrane-enclosed nucleus

a)

bacteria

b)

archaea

c)

prokaryotic

d)

eukaryotic

2.

Domain of microorganism, except

a)

Virus

b)

Bacteria

c)

Archaea

d)

Eucarya

3.

First person to observe cell

a)

Louis Pasteur

b)

Robert Hooke

c)

Robert Koch

d)

Edward Jenner

4.

Golden age of microbiology

a)

1665-1723

b)

1822-1895

c)

1857-1914

d)

1945-1980

5.

Please give a brief explanation of Koch's postulate

4 lines
6.

What is the type of microscope used in this picture?

a)

Brightfield microscope

b)

Darkfield microscope

c)

Phase-contrast microscope

d)

Fluorescence microscope

7.

What type of microscope used in this picture?

a)

Brightfield microscope

b)

Darkfield microscope

c)

Phase-contrast microscope

d)

Fluorescence microscope

8.

What is lense type of transmission electron isotope?

a)

Glass

b)

Electromagnet

c)

Plastic

d)

Chromium

9.

What is the type of microscope used in this picture?

a)

Transmission electron microscope

b)

Scanning electron microscope

c)

Fluoroscence microscope

d)

Phase-contrast microscop

10.

Why sample should be coated before viewing by scanning electron microscope?

4 lines