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Biology _ Wilson
Chapter 20-1 p. 574 Viruses
Name:____________________________
Pd._____
Date:__________________
1. A protein coat surrounding a virus is a(n)
2. Viruses that have RNA as their genetic material are called
3. Some bacteria exchange genetic material through the process of
4. SARS, MRSA, Ebola, and bird flu are all examples of
Match Term with 
5. lysogenic infection
6. prion
7. bacteriophage
8. antibiotic (p.588)
9. virus (p. 574)
10. prokaryote
11. prophage (p. 577)
12. pathogen
13. lytic infection
14. endospore
15. binary fission (p.583)
16. vaccine (p.588)
Biology _ Wilson
Chapter 20-1 p. 574 Viruses
.(p. 578)
.(p. 583)
. (p. 588)
Definition
A. Compound that can block bacterial growth & reproduction
B. Misfolded protein that causes disease in animals
C. Bacteriophage DNA that is embedded in the host’s DNA
D. Protective structure formed by a prokaryote when growth
conditions are unfavorable
E. Nonliving particle of nucleic acid, protein, & sometimes lipids
that can replicate only by infecting living cells
F. temperate viral DNA becomes part of a host cell’s DNA
G. Disease-causing microorganism
H. Preparation of weakened or killed pathogens or inactivated
toxins used to produce immunity
I. a host cell bursts after being invaded by a virulent virus
J. Organism consisting of one cell that lacks a nucleus
K. Virus that infects bacteria (p. 575)
L. When a bacterium replicates its DNA & divides in half
Name:____________________________
Pd._____
Date:__________________
1. A protein coat surrounding a virus is a(n)
2. Viruses that have RNA as their genetic material are called
3. Some bacteria exchange genetic material through the process of
4. SARS, MRSA, Ebola, and bird flu are all examples of
Match Term with 
5. lysogenic infection
6. prion
7. bacteriophage
8. antibiotic (p.588)
9. virus (p. 574)
10. prokaryote
11. prophage (p. 577)
12. pathogen
13. lytic infection
14. endospore
15. binary fission (p.583)
16. vaccine (p.588)
.
.
.(p. 578)
.(p. 583)
. (p. 588)
Definition
A. Compound that can block bacterial growth & reproduction
B. Misfolded protein that causes disease in animals
C. Bacteriophage DNA that is embedded in the host’s DNA
D. Protective structure formed by a prokaryote when growth
conditions are unfavorable
E. Nonliving particle of nucleic acid, protein, & sometimes lipids that
can replicate only by infecting living cells
F. temperate viral DNA becomes part of a host cell’s DNA
G. Disease-causing microorganism
H. Preparation of weakened or killed pathogens or inactivated toxins
used to produce immunity
I. a host cell bursts after being invaded by a virulent virus
J. Organism consisting of one cell that lacks a nucleus
K. Virus that infects bacteria (p. 575)
L. When a bacterium replicates its DNA & divides in half
Biology _ Wilson
Chapter 20-1 p. 574 Viruses
Name:____________________________
Pd._____
Date:__________________
1. A protein coat surrounding a virus is a(n)
2. Viruses that have RNA as their genetic material are called
3. Some bacteria exchange genetic material through the process of
4. SARS, MRSA, Ebola, and bird flu are all examples of
Match Term with 
5. lysogenic infection
6. prion
7. bacteriophage
8. antibiotic (p.588)
9. virus (p. 574)
10. prokaryote
11. prophage (p. 577)
12. pathogen
13. lytic infection
14. endospore
15. binary fission (p.583)
16. vaccine (p.588)
.
.(p. 578)
.(p. 583)
. (p. 588)
Definition
A. Compound that can block bacterial growth & reproduction
B. Misfolded protein that causes disease in animals
C. Bacteriophage DNA that is embedded in the host’s DNA
D. Protective structure formed by a prokaryote when growth
conditions are unfavorable
E. Nonliving particle of nucleic acid, protein, & sometimes lipids
that can replicate only by infecting living cells
F. temperate viral DNA becomes part of a host cell’s DNA
G. Disease-causing microorganism
H. Preparation of weakened or killed pathogens or inactivated
toxins used to produce immunity
I. a host cell bursts after being invaded by a virulent virus
J. Organism consisting of one cell that lacks a nucleus
K. Virus that infects bacteria (p. 575)
L. When a bacterium replicates its DNA & divides in half