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Virus and Bacteria Test Review

Total questions: 10

Worksheet time: 13mins

Name
Class
Date
1.

What do viruses need to reproduce?

a)

Genetic material

b)

A host cell

c)

Bacteria

d)

Insulin

2.
What process is this?
a)
phagocytosis
b)
lytic cycle
c)
lysogenic cycle
d)
formation of antibodies
3.

Which viral life cycle kills its host cell by lysing (bursting)?

a)

Lysogenic Cycle

b)

Lytic Cycle

c)

Binary Fission

d)

Conjugation

4.
What helps prevent viral diseases?
a)
Vaccines
b)
Antibiotics
c)
Herbal tea
d)
Gene Therapy
5.
A pathogen.........
a)
makes proteins
b)
causes infection or disease
c)
is made of cells
d)
is a living thing
6.

Viruses are made of a capsid, nucleic material and are _____

a)

prokaryotic

b)

eukaryotic

c)

non-living

d)

endospores

7.

Louis Pasteur disproved the theory of Spontaneous Generation. He proved living things cannot come from non-living things. This is known as:

a)

The Cell Theory

b)

The Antibiotic Theory

c)

The Germ Theory

d)

The Evolutionary Theory

8.

Bacteria are an example of a _________ cell.

a)

Eukaryotic

b)

Prokaryotic

c)

animal

d)

plant

9.

The theory that mitochondria and chloroplasts were once ancient prokaryotic is called:

a)

Natural Selection

b)

Biogenesis Theory

c)

Evolutionary Theory

d)

Endosymbiotic Theory

10.

What kind of Archaea would you find in places such as volcanoes and hot vents on the ocean floor?

a)

Thermophiles

b)

Halophiles

c)

Cyanobacteria

d)

Plasmophiles