Need
describe how a channel proteins and carbohydrate chains cells.

Channel proteins allows substance to cross the membrane freely by forming a channel
and Carbohydrate chain found attaches to both phospholipids and proteins which allows adhesion between cells and labels the cell

When a virus infects a host cell, it uses the cell's machinery to make copies of its own genetic material in a process called replication. finally, during the process of self-assembly, that protein shell and the copies of the virus's genetic material are assembled into new viruses.