1. CO-DOMINANT/MULTIPLE ALLELES: BLOOD TYPES

2. UNIVERSAL
Universal Donor – can donate blood to ALL blood type patients
Blood Type O
Universal Recipient – can receive blood from ALL blood types
Blood Type AB

3. BLOOD DONATIONS BLOOD TYPE CAN RECEIVE BLOOD FROM CAN DONATE TO A A, O
A, AB B
B, O
B, AB AB
A, B, AB, O O

4. Multiple Alleles
Blood Alleles:
IA, IB, i

5. Phenotypes for Blood Genotypes for Blood Blood Type A: AA or Ao
Blood Type B: BB or Bo
Blood Type AB: AB
CODOMINANT
Blood Type O: oo
RECESSIVE

6. Phenotypes for Blood Genotypes for Blood Blood Type B: IBIB or IBi
Blood Type AB: IA IB
CODOMINANT
lood Type A: IA IA or IAi
Blood Type O: ii
RECESSIVE

7. LAB DATA – WHO WAS SAFE? X   Blood Type A Blood Type B Blood Type AB
Blood Type A
Blood Type B
Blood Type AB
Blood Type O  X    

8. Blood Type A
Blood Type B
Blood Type AB
Blood Type O  X   