Background Paragraph: Some individuals have a specific mutation in the primary sequence of their hemoglobin molecules that causes them to aggregate, resulting in a deformation of their red blood cells. This abnormality is genetic in nature. A person may inherit the gene from one parent and have sickle cell trait (only some of the hemoglobin is hemoglobin S), which is usually not life-threatening. Inheriting the gene from both parents will result in sickle cell disease, which is a very serious condition. 
Story: Doctors studied two groups of patients. Group W which had people with sickle cell disease, and group A which had normal people in it.
Which group had fewer individuals inheriting the gene from both parents ? Which group had fewer individuals with a specific mutation in the primary sequence of their hemoglobin molecules? Which group had fewer individuals with aggregating hemoglobin? Which group had fewer individuals with deformed blood cells? Which group had fewer individuals with genetic abnormalities? Which group had more individuals inheriting the gene from both parents ? Which group had more individuals with a specific mutation in the primary sequence of their hemoglobin molecules? Which group had more individuals with aggregating hemoglobin? Which group had more individuals with deformed blood cells? Which group had more individuals with genetic abnormalities?