1
Characteristics
of Viruses
2
Types of
Viruses
3
Bacteriophages
4
Viral
Reproduction
5
Viral
Diseases
6
Prevention and
Treatment
7
Characteristics
of Viruses
Types of
Viruses
Bacteriophages
Viral
Reproduction
$100 $100 $100 $100
$200
$200 $200 $200
$300 $300 $300
Viral
Diseases
Prevention &
Treatment
$100 $100
$200
$200
$300
$300 $300
$400 $400 $400 $400
$400 $400
$500 $500 $500 $500
$500 $500
8
Two things that
make up a virus
9
What is a protein
coat and a nucleic
acid?
10
The protein coat
is called this
11
What is the capsid?
12
Lipid layer that
surrounds some
viruses made from
the host cell
membrane
13
What is the
envelope?
14
Nucleic acid
found in
Retroviruses
15
What is RNA?
16
Projections made of
protein and sugar
chains on the
surface of an
envelope to aid in
attachment
17
What are
glycoproteins?
18
Rabies and the
measles viruses
have this shape
19
What is a helix?
20
Viral shape
consisting of 20
triangular sides
21
What is an
icosahedron?
22
Enzyme found in
retroviruses
23
What is reverse
transcriptase?
24
Short pieces of
protein that can
cause Mad Cow
disease
25
What are prions?
26
Short strands of
RNA without a
capsid that cause
plant disease
27
What are Viroids?
28
Host cell for this
phage
29
What are bacteria?
30
Most common types
of these phages
31
What are Tphages?
32
Used to attach to
their host cell
33
What are tail
fibers?
34
35
Attaches the head
to the tail on this
phage
36
What is the collar?
37
The only part of
the phage NOT
made of protein
38
What is the nucleic
acid?
39
Required for a virus
to become active
and reproduce
40
What is a host cell?
41
Term for a deadly
virus
42
What is virulent?
43
Cell Bursting due to
newly formed
viruses
44
What is lysis?
45
Made of the host’s
DNA and viral DNA
joined together
46
What is a
prophage?
47
Life cycle of a virus
that destroys the
host cell
48
What is the Lytic
Cycle?
49
Causes the disease
known as AIDS
50
What is the HIV
virus?
51
HIV is this type of
virus
52
What is a
retrovirus?
53
Viruses that cause
influenza?
54
What are
myxoviruses?
55
Caused by the bite
of an infected
animal & which
attacks the nervous
system
56
What is rabies?
57
A more severe case
of chickenpox that
often occurs in adults
58
What is shingles?
59
Used to prevent
many viral diseases
60
What are vaccines?
61
62
Drugs that
interfere with the
synthesis of viral
nucleic acid
63
What are antiviral
drugs?
64
Type of virus that has
been genetically
altered so it can’t
cause disease
65
What is an
attenuated virus?
66
Additional doses of
vaccines given to
extend a person’s
protection against a
virus
67
What are booster
shots?
68
Vaccination has
eradicated this viral
disease in the U.S.
69
What is smallpox?
70
Final
Jeopardy
71
Virology
72
Wendell Stanley
discovered viral
structure by
crystallizing these
73
What are Tobacco
Mosaic Viruses?
74