The monomers of a protein are amino acids
Sickle cell anemia is a genetic disease with severe symptoms, including pain and anemia. The disease is caused by a mutated version of the gene that helps make hemoglobin a protein that carries oxygen in red blood cells. People with two copies of the sickle cell gene have the disease.
Answer:
chemical energy
Explanation:
we get this from food which pur bodies use as fuels to do things like running,talking,etc