WorksheetsMicroorganisms
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
A tiny, nonliving particle that invades and then reproduces inside a living cell.
a)
Bacteria
b)
Virus
c)
Protist
d)
Fungi
2.
A preparation of weakened or killed pathogens.
a)
Bacteria
b)
Antibiotic Resistance
c)
Vaccine
d)
Capsid
3.
A eukaryotic organism that cannot be classified as an animal, plant, or fungus.
a)
Protist
b)
Virus
c)
Bacteria
d)
Capsid
4.
The ability of a population of bacteria to survive the lethal effects of an antibiotic.
a)
Vaccine
b)
Lysogenic Cycle
c)
Antibiotic Resistance
d)
Capsid
5.
A large group of one-celled organisms that sometimes cause disease .
a)
Virus
b)
Protist
c)
Fungi
d)
Bacteria
6.
Outer protein coat of a virus.
a)
Envelope
b)
Capsid
c)
Cell Wall
d)
Chitin
7.
Outer layer covering the capsid of many kinds of viruses.
a)
Cell Wall
b)
Capsid
c)
Envelope
d)
Chitin
8.
The variable that is measured in an experiment.
a)
Independent Variable
b)
Dependent Variable
9.
The variable that is changed in an experiment.
a)
Independent Variable
b)
Dependent Variable
10.
Cycle of viral infection; results in replication of virus and cell destruction.
a)
Lytic Cycle
b)
Lysogenic Cycle
c)
Calvin Cycle
d)
Denitrification
11.
Cycle in which a viral genome replicates as a provirus without destroying the host cell.
a)
Lytic Cycle
b)
Lysogenic Cycle
c)
Calvin Cycle
d)
Denitrification
12.
A process of converting nitrate into atmospheric nitrogen, facilitated by microbes.
a)
Kreb's Cycle
b)
Denitrification
c)
Lytic Cycle
d)
Lysogenic Cycle
13.
Eubacteria have cell walls, they are made of:
a)
Chitin
b)
Cellulose
c)
Peptidoglycan
d)
Capsids
14.
This organism has cell walls made of chitin.
a)
Virus
b)
Fungi
c)
Eubacteria
d)
Archaebacteria
15.
Acellular is a way to describe the following:
a)
Bacteria
b)
Protist
c)
Fungi
d)
Virus
16.
What is the name of a virus that infects bacteria?
a)
Prions
b)
Bacteriophage
c)
Retrovirus
d)
Viroids
17.
Viruses can reproduce (replicate) on a surface (ex: table, chair, etc.)
a)
True
b)
False
18.
Viruses are considered living organisms.
a)
True
b)
False
19.
Viruses are highly specific to the host cells that they can infect.
a)
True
b)
False
20.
Antibiotics can be used to treat a viral infection.
a)
True
b)
False
100 %
