ball sack
The cause of lupus is not fully understood. The develpment of lupus contains a genetice component, gene expression, and environmental triggers.
1.) Virus' tails attach themselves to the host cell 2.) Virus' sheath goes through the cell wall 3.) Nucleic acid injects from the head of the virus into the host cell 4.) Ivrions appear causing the cell to burst carrying many copies of the original virus The virus' capsid (protein coat) includes proteins that enable it to enter a host cell bye binding to receptors on the surface of the cell and "tricking" the cell into allowing it inside. Once inside the cell transcribes and translates the viral genetice information instead of the cell's genetic information.