Biology
How do viruses hijack cells to replicate themselves?
Quick fact
Viruses cannot reproduce independently and must use a host cell to make copies of themselves.
Why this is interesting
Viruses are among the simplest biological entities, yet they can influence the entire planet.
Read the full explanation
Understanding How do viruses hijack cells to replicate themselves?
A virus contains genetic information surrounded by protective structures. Once inside a host cell, it redirects the cell's machinery to produce more viruses.
A deeper explanation
Viruses exist at the boundary between living and non-living systems. They do not carry out metabolism independently, creating ongoing debate about how life should be defined.