Blood groups

• Blood groups are an example of co-dominance and complete dominance
• A and B blood groups are co-dominant.
• A and B blood groups are dominant over O blood.
• blood groups can be used to determine if a child is adopted
• Name the four blood groups?

  A, B , AB and O
• What structures are used to identify the different blood groups.

  Antigens
• The universal donor blood group is?

  O
• The universal blood receiver group is?

  AB