Virology Exam 2 Questions with 100% Correct Answers
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Course
Virology
Institution
Virology
Virology Exam 2 Questions with 100%
Correct Answers
What type of virus is zika virus and how is it spread? - Flavivirus family;
spread by mosquitoes
which statement about polyadenylation of DNA viruses mRNAs is correct?
a. it always occurs in the cytoplasm
b. it occurs after cleavage of pre-m...
Describe mosquito transmitting zika virus to human: - ✔✔infected mosquito
bites human --> injects saliva+zika --> zika enters human
How long does it take for a mosquito to become infectious with zika virus? -
✔✔3-10 days
why are arbovirus infections a long process? - ✔✔the virus needs to fully
replicate in a mosquito before it infects a human
Why do only female mosquitos bite humans? - ✔✔they require a blood
meal to produce eggs
Zika virus symptoms, prevention, and treatment: - ✔✔symptoms: fever,
headache, red eyes, skin rash, fatigue, joint pain
prevention: bug spray,cover water sources, insect screens
treatment: hydration
What virus is zika virus most similar to? - ✔✔dengue virus
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