... British biologist and physicist, helped to discover the structure of DNA. Without her work, a lot about what we know about genetics would not have happened. William Cardozo, a black doctor, did major studies on sickle cell anemia. Most of his work is still used today to help find a cure. Ben Carson is another African American doctor whose work is greatly valued today ... ...

• Word Count: 1301
• Approx Pages: 5
• Grade Level: Undergraduate