The sentence that describes antigen as "proteins that are found on the plasma membrane which determine the blood type of erythrocytes" is: False.
An antigen is a substance that when introduced into the body evokes an immune system response. They activate the white blood cells by making them fight against any invading disease in the human body.
So, the description of antigens above is false.
Learn more about antigens here:
https://brainly.com/question/7597406
