In the human blood grouping, the four basic blood types are type A, type B, type AB, and type O. the blood proteins a and B are:

Simple dominant and recessive traits

In the human blood grouping, the four basic blood types are type A, ty

1.	In the human blood grouping, the four basic blood types are type A, type B, type AB, and type O. the blood proteins a and B are:
A.	Simple dominant and recessive traits
B.	Co-dominant traits
C.	Recessive traits
D.	Inherited traits
Answer» C. Recessive traits