Micro - DNA Viruses

Question 1

All DNA viruses are replicate in the nucleus EXCEPT for?

Answer 1

Poxvirus

Question 2

Which virus group carries DDRP?

Answer 2

Poxvirus

Question 3

Which virus group is the largest of all viruses?

Answer 3

Poxvirus

Question 4

What are the specific viruses that fall under Poxvirus?

Answer 4

• Smallpox virus
• Vaccinia virus

Question 5

Which specific virus is the only one to be eradicated by WHO?

Answer 5

Smallpox

Question 6

Pneumonia, blindness, encephalitis, secondary bacterial infestions and pustular rash are symptoms of what specific virus?

Answer 6

Small pox

Question 7

Which specific virus is known as “cowpox”

Answer 7

Vaccinia virus

“vacca” means cow

Question 8

Which specific virus protect against smallpox and was used as a vaccine?

Answer 8

Vaccinia virus (cowpox)

Question 9

All DNA virus groups are icosahedral in shape EXCEPT?

Answer 9

Poxvirus

Question 10

All DNA virus groups use DDDP and DDRP

True or False?

Answer 10

True

Question 11

All DNA virus groups are non-enveloped EXCEPT for?

Answer 11

Herpesvirus

Question 12

All DNA virus groups are double stranded EXCEPT for?

Answer 12

Parvovirus

Question 13

All DNA virus groups are non-spiked EXCEPT for?

Answer 13

Adenovirus

Question 14

Is parvovirus group DNA or RNA virus?

Answer 14

DNA

Question 15

Is parvovirus group single stranded or double stranded?

Answer 15

Single

Question 16

Is parvovirus group replicated in the nucleus or cytoplasm?

Answer 16

nucleus

Question 17

What shape is parvovirus group?

Answer 17

Icosahedral

Question 18

Does parvovirus group have an envelope?

Answer 18

NO

Question 19

Parvovirus group is the smallest of the DNA viruses

Ture or False

Answer 19

True - b/c they are

Question 20

What is the only singel stranded DNA virus group?

Answer 20

Parvovirus

Question 21

What is the specific virus that falls under parvoviruses?

Answer 21

Parvovirus B19

Question 22

Which specific virus will you see “slapped face rash”

Answer 22

Parvovirus B19

Question 23

Which specific virus is a causative agent of 5th disease in humans?

Answer 23

Parvovirus B19

Question 24

What’s unique about Parvovirus group?

Answer 24

• Single stranded DNA
• Smallest of DNA viruses

Question 25

Papovavirus group is also know as?

Answer 25

Papillomaviruses

Question 26

What does PAPOVA stand for?

Answer 26

PA - **PA**pilloma virus PO - **PO**lyoma virus VA - **VA**cuolating virus

Question 27

Is the specific virus Papovavirus single stranded or double stranded?

Answer 27

Double

Question 28

What is the shape of Papovavirus group?

Answer 28

Icosahedral

Question 29

Does Papovavirus group have an envelope?

Answer 29

NO

Question 30

Does Papovavirus replicate in the nucleus or cytoplasm?

Answer 30

Nucleus

Question 31

What is the specific virus that fall under Papovavirus group?

Answer 31

Papillomavirus

Question 32

Which specific virus is a causative agent of bening warts or malignant cervical cancer?

Answer 32

Papillomavirus

Question 33

which specific virus is sexually transmitted, species specific and at least 50 serological types?

Answer 33

Papillomasvirus

Question 34

What is unique about Papovavirus group?

Answer 34

* sexually transmitted * DNA tumor viruses (warts)

Question 35

Are Adenovirus group double or single stranded?

Answer 35

Double

Question 36

What is the shape of the Adenovirus group?

Answer 36

Icosahedral

Question 37

Does the Adenovirus have a envelope?

Answer 37

NO

Question 38

Does Adenovirus group have spikes?

Answer 38

Yes - hemagglutinin activity \*\*\* ONLY DNA virus to have spikes

Question 39

Does Adenovirus group replicate in the nucleus or cytoplasm?

Answer 39

Nucleus

Question 40

What are the specific viruses that fall under the Adenovirus group?

Answer 40

* Adenovirus 8 - viral pink eye * Adenovirus 4 - severe respiratory ds. * Adenovirus 11 - heorrhagic colitis

Question 41

Specific virus Adenovirus 8

Answer 41

VIRAL PINK EYE

Question 42

What is unique about Adenovirus group?

Answer 42

ONLY group of DNA viruses with spikes Hemagglutinin only

Question 43

Is the Herpesvirus double or single stranded?

Answer 43

Double

Question 44

Is shape is the Herpesvirus group?

Answer 44

Icosahedral

Question 45

Does the Herpesvirus group have an envelope?

Answer 45

Yes - From nuclear membrane \*\*\* ONLY DNA virus wih an envelope \*\*\* ONLY virus (off ALL viruses) that gets it's envelope fromt the nuclear memebrane

Question 46

Does the Herpesvirus replicate in the nucleus or cytoplasm?

Answer 46

Nucleus

Question 47

What are the specific viruses that fall under Herpesvirus group?

Answer 47

* Herpes Simplex Type 1 * Herpes Simples Type 2 * Herpesvirus 6 * Herpesvirus 7 * Herpesvirus 8 * Varicella - Zoster * Epstein Barr 1. Burkitt's Lymphoma 2. Infectious Mononucleosis

Question 48

What specific virus is a causative agent of cold sores/fever blisters?

Answer 48

Herpes Simplex 1

Question 49

What specific virus is a causative agent of genital herpes and part of TORCH?

Answer 49

Herpes simplex 2

Question 50

Collection of ds/organisms that can affect developing fetus by crossing the placenta or neonates passing through an infected birht canal?

Answer 50

Torch Syndrom

Question 51

What viruses make up TORCH?

Answer 51

* TO - **To**xoplama (protozoan) * R - **R**ubella virus * C - **C**ytomegalavirus * H - **H**erpes simplex 2

Question 52

What specific virus is chicken pox in children?

Answer 52

Varicella

Question 53

What specific virus is shingles in adults and is a **reactivation form**

Answer 53

Zoster

Question 54

What specific virus is a cancer and mostly seen in Africa?

Answer 54

Epstein Barr - causes Burkitt's lymphoma

Question 55

What specific virus causes "kissing ds."

Answer 55

Epstein Barr Virus - causes Infectious Mononucleosis

Question 56

What specific virus is inplicated in infectious mononucleosis, part of TORCH and has large **_intranuclear_** inclusinon bodies?

Answer 56

Cytomegalvirus

Question 57

What specific virus is a cuasative agent of roseola infantum (6th ds.)

Answer 57

Herpesvirus 6

Question 58

What specific virus is similar to herpesvirus 6 but is serologically distinct?

Answer 58

Herpesvirus 7

Question 59

What specific virus is a defining charteristic of AIDS

Answer 59

Herpesvirus 8 - Kaposi Sarcoma Herpesvirus (KSHV)

Question 60

What is unique about Herpesvirus group?

Answer 60

* Only DNA group with an envelope * Only virus (of all viruses) to have envelope come from nuclear membrane

Question 61

Is Poxvirus group double or single stranded

Answer 61

Double

Question 62

What shape is Poxvirus group?

Answer 62

Complex

Question 63

Does Poxvirus group have an envelope?

Answer 63

NO

Question 64

Does Poxvirus group replicate in the nucleus or cytoplasm?

Answer 64

Cytoplasm

Question 65

Does Poxvirus use both DDDP and DDRP?

Answer 65

Yes, but the DDDP is made in the ribosome so it carries the DDRP

Question 66

What are the specific viruses that fall under Poxvirus group?

Answer 66

* Smallpox * Vaccinia virus

Question 67

What specific virus is the only to be eradicated by WHO, and whos symptoms are pneumonia, blindness, encephalitis, secondary bacterial infections and pustular rash?

Answer 67

Smallpox virus

Question 68

What specific virus protects against smallpox and was used as a vaccine for smallpox?

Answer 68

Vaccinia virus (cowpox)

Question 69

What is unique about Poxvirus group?

Answer 69

* Largest of ALL viruses * Complex capsid * ONLY DNA viruses to replicate in the cytoplasm * Carries DDRP

Question 70

Is Hepadnavirus double or single stranded?

Answer 70

Double

Question 71

What shape is Hepadnavirus?

Answer 71

Considered Icosahedral

Question 72

Does Hepadnavirus have an envelope?

Answer 72

No

Question 73

Where does the Hepadnavirus replicate in the nucleus or cytoplasm?

Answer 73

Nucleus

Question 74

What is a specific virus that falls under Hepadnavirus?

Answer 74

Hepatitis B Virus

Question 75

What specific virus is a causative agent of hepatitis B, transmitted sexually, by blood or blood products, causes LIVER damage and can causes LIVER cancer

Answer 75

Hepatitis B virus

Question 76

What is unique about Hepadnvirus?

Answer 76

None for the major group