12 Questions
What is a key characteristic of viruses?
They are host specific and most are pathogenic
How do viruses reproduce?
By converting the host cell's nucleic acid into their own
What is the main effect of HIV on white blood cells?
It makes them unable to produce antibodies
What treatment is commonly used to slow down the reproduction rate of HIV?
Anti-retroviral therapy
When is Post Exposure Therapy (PEP) usually given?
As a preventative measure for high-risk individuals
Why are viruses considered endoparasites?
Because they reproduce inside a host cell
Viruses are host specific and cannot infect different types of organisms.
False
All viruses are pathogenic and cause harm to their hosts.
False
HIV enters the body through exposure to sunlight.
False
The main function of antibodies is to destroy white blood cells infected by HIV.
False
Post Exposure Therapy (PEP) is only given to individuals who willingly expose themselves to the HIV virus.
False
Antiretroviral therapy (ART) can completely cure HIV infection.
False
Test your knowledge on the characteristics of viruses, including their ability to reproduce once inside a host cell, acellular nature, and being host-specific. Learn about how viruses display traits of both living and non-living things.
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