An image of an influenza virus is shown. The spike-like structures that cover the virus are surface proteins.
What is the function of the surface proteins on the influenza virus?
{silence}Option A.{silence}
To protect against antibiotics
{silence}Option Be.{silence}
To attach to a host cell
{silence}Option C.{silence}
To manufacture enzymes using a host’s immune system
{silence}Option D.{silence}
To remove a host cell’s DNA