Types Of Blood

Question 1

Type A

Answer 1

Red blood cells with type A surface antigens and plasma with anti-B anti bodies

Whites- 41%
African Americans- 27%

Question 2

Type B

Answer 2

Red blood cells with type B surface antigens and plasma with anti-A antibodies

Whites- 9%
African Americans- 20%

Question 3

Type AB

Answer 3

Red blood cells with big type A and B surface antigens and neither anti-A or B plasma antibodies

Whites- 3%
African Americans- 7%

Question 4

Type O

Answer 4

Red blood cells with neither type A or B surface antigens, but both anti-A or B plasma antibodies

Whites- 47%
African Americans- 46%