Mad Cow Disease
2,136 Bekeken
• 01/17/24
0
0
insluiten
samer kareem
8 abonnees
Researchers believe that the infectious agent that causes mad cow disease is an abnormal version of a protein normally found on cell surfaces, called a prion. For reasons still unknown, this protein becomes altered and destroys nervous system tissue -- the brain and spinal cord.
Laat meer zien
SORT BY-
Top Reacties
-
Laatste Reacties