1. Blood Typing
ABO

2. NOTE: A and B are codominant
ABO Blood Group
Three alleles A, B, O
or IA, IB, i
Phenotypes of Blood types: A B AB O
NOTE: A and B are codominant
Blood Typing You Tube
(ABO and Rh) 13:15 – nice donut analogy

5. Blood Donating Diagram

6. Blood Typing Punnetts

7. "What are the blood types that the father would have of a mother of blood type A for a son to have type B blood?"
B or O
A, B, AB or O
AB or B
A or B
A, B, or AB

8. "What are the blood types that the fathers would have of a mother of blood type A for a son to have type B blood?"
B or O
A, B, AB or O
AB or B
A or B
A, B, or AB

9. Drop of Blood Red blood cells have antigens Plasma has antibodies
Don’t mix same letter antigens with antibodies

10. Antigens (glycoproteins)-identify the blood type

13. Antigens on RBC
antigens
antibodies

14. Antigens on surface Rh A

15. B antigens on surface Rh B

16. Both A and B antigens on surfaceRh

18. Hey, if Type O has A and B antibodies…
Why can you give it to every other type of blood?
The donated blood only has a very small amount of antibodies. It is more important what kind of immune antibody response it will cause to happen. It will not cause any antibodies to be formed in the blood it is being given to.

20. Alleles and antibodies
Anti-A
Anti-B A B AB
none
None
Clump

22. Agglutination (clumping) antibodies join forming a big complex

23. Official Blood Test Card

24. Blood Typing Simulation
A sera is colored blue
B sera is colored yellow
Rh sera is colorless

25. ABO Blood Type
ABO Blood Typing

26. Type A+ A Rh B

27. Type B+ A Rh B

28. Type AB+ A Rh B

29. Type O- A Rh B

30. Rh+ and Rh- dominant Rh positive gene (+) produces the Rh antigen
recessive Rh negative gene (-) does not produce an antigen

31. Rh Factor Genotypes Rh+/Rh+ Rh+ Rh+/Rh- Rh-/Rh- = Rh-
Rh factor named from Rhesus monkeys that were used to do blood tests

32. O positive and negative blood

33. Rh Punnett Squares D= + d = -

34. Rh Punnett Squares

35. Rh + or - ? Anti-Rh antibodies.
HINT: which blood has the Rh antigens on it?

36. Rh + or - ? Anti-Rh antibodies
Rhesus isoimmunisation, Rh (D) disease
Anti-Rh
antibodies .
HINT: which blood has the Rh antigens on it?
Rh+

37. Best Blood for donation centers
Universal donor = O Negative
Universal recipient
AB Positive.

38. Percentages in U.S. O Positive 38.4% A Positive 32.3% B Positive 09.4%
O Negative 07.7%
A Negative 06.5%
AB Positive 03.2%
B Negative 01.7%
AB Negative 00.7%