Untitled Video Quiz

What is the immediate response of white blood cells when a virus enters the body?

• Producing neutralizing antibodies

• Releasing antiviral proteins and attacking infected cells

• Directly destroying the virus particles

• Activating killer T-cells

Which type of immune cell does HIV primarily infect, making it central to the body's response to pathogens?

• B-cells

• Killer T-cells

• Helper T-cells

• Natural Killer cells

What is the role of the enzyme reverse transcriptase in HIV replication?

• It helps the virus attach to the host cell

• It converts viral DNA into viral RNA

• It converts viral RNA into viral DNA

• It helps new virus particles escape the cell

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How does HIV manage to evade the immune system's detection and continue to spread?

• By hiding in the brain and intestines

• By disabling B-cells and macrophages

• By constantly mutating and disabling antiviral proteins

• By producing excessive amounts of neutralizing antibodies