1 Bake the wings on a wire rack set inside a rimmed baking sheet. By baking the chicken wings on a wire rack, fat drips away from the wings while they bake and helps keep them crispy.  Bake chicken wings at a high temperature â we choose 400Âº F. The wings bake for 35 to 45 minutes.
O negative is the universal donor, in that you can give it to anybody and they won't have a reaction. AB positive is the universal recipient, in that they can have any type of blood given to them and will not have a reaction.
If you have the A antigen and the Rh antigen, your blood type is A+ (or A positive). If you donât have the Rh antigen, youâve got an A- (or A negative) blood type. The universal donor blood type is O- (or O negative) because it has no A, B, or Rh antigens, and, therefore, won't cause a transfusion reaction in anyone.