Viruses Flashcards
1
Q
What is a virus?
A
It is an extremely small structure of protein coat surrounding a DNA or RNA.
2
Q
How does a virus replicate?
A
-It attacks the host cell and forces the cell to copy the instructions on its RNA and make many new viruses.
2
Q
What are examples of viruses?
A
-Influenza
-HIV
-Covid-19