Viruses And Antiviral Drugs

50 Questions | By Icanhasfarm | Last updated: Mar 22, 2022 | Total Attempts: 114

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Based on Hussmann's lecture, all questions are multiple-multiple choice.

Questions and Answers

1.

Which are highest risk viri?
- A.
  
  Flu
- B.
  
  HIV
- C.
  
  West nile
- D.
  
  Ebola
- E.
  
  HPV
2.

How do viri survive?
- A.
  
  Mutualism
- B.
  
  Parasitism
- C.
  
  Commensalism
3.

Virus life cycles are
- A.
  
  Lytic
- B.
  
  Lysogenic
4.

Virus DNA/RNA is always encased.
- A.
  
  True
- B.
  
  False
5.

Viri are
- A.
  
  Big, mm
- B.
  
  Medium, micro m
- C.
  
  Small, nm
6.

Classifications of viri depend on
- A.
  
  Single or double strand
- B.
  
  + or -
- C.
  
  Host
- D.
  
  Size
7.

B cells breakdown antibodies.
- A.
  
  True
- B.
  
  False
8.

Immune cells have memory
- A.
  
  True
- B.
  
  False
9.

The secondary immune response to a virus is big and is called a
- A.
  
  Vaccine
- B.
  
  Innoculation
- C.
  
  Booster
10.

A virus can hide from immunosurveillance by
- A.
  
  Hit and run
- B.
  
  Shift and drift
- C.
  
  Hide and sleep
11.

Order these from smallest to biggest spread:
- A.
  
  Epidemic, pandemic, endemic
- B.
  
  Pandemic, endemic, epidemic
- C.
  
  Endemic, epidemic, pandemic
- D.
  
  Epidemic, endemic, pandemic
12.

Flu is an example of
- A.
  
  Genetic shift
- B.
  
  Genetic drift
13.

Farmer Ron likes to farm llamas and lions. Farmer Ron gets sick, then the llamas get sick. The virus then goes to the lions, where the genetic material gets inserted into a lion virus. This is called
- A.
  
  Genetic shift
- B.
  
  Genetic drift
- C.
  
  That can happen?
- D.
  
  I like llamas
14.

Why don't we just block virus replication of DNA?
- A.
  
  We don't know how it works
- B.
  
  We can't find drugs that target the mechanism
- C.
  
  It uses the same mechanism as the host
15.

How many strains of herpes are there?
- A.
  
  1
- B.
  
  2
- C.
  
  3
- D.
  
  4
- E.
  
  5
16.

Which herpes causes genital warts?
- A.
  
  1
- B.
  
  2
- C.
  
  3
- D.
  
  4
- E.
  
  5
17.

Herpes may infect the eye
- A.
  
  True
- B.
  
  False
18.

To thrive, herpes must both enter and exit the cell
- A.
  
  True
- B.
  
  False
19.

What triggers a herpes outbreak?
- A.
  
  Stress
- B.
  
  Exercise
- C.
  
  Immunosuppression
- D.
  
  Sex
- E.
  
  Using dirty dishes
20.

Abreva will cure your cold sore 1 day faster than nothing. This groundbreaking drug works by
- A.
  
  Preventing viral entry
- B.
  
  Preventing uncoating
- C.
  
  Preventing viral exit
- D.
  
  Preventing viral fusion
21.

Acyclovir is an oral prodrug. Thymidine kinase turns acyclovir into
- A.
  
  Acyclo guanosine monophosphate
- B.
  
  Acyclo guanosine triphosphate
22.

Acyclovir has
- A.
  
  High bioavailability
- B.
  
  Low bioavailability
23.

Valtrex is taken
- A.
  
  Parenterally
- B.
  
  Orally
- C.
  
  Rectally
- D.
  
  Topically
24.

Herpevac is FDA approved
- A.
  
  True
- B.
  
  False
25.

HIV is a(n)
- A.
  
  Epidemic
- B.
  
  Endemic
- C.
  
  Pandemic