The blood plasma protein called rhesus is inherited as. Simple dominant traits

Rh factor

Explanation:

Rhesus (Rh factors) is a blood group system. There are 36 blood groups and Rh is one of them. Rhesus is a protein that is present on the surface of the red cells of the blood. It is transferred in generations genetically. It is a dominant trait. If a person is Rh-positive that's mean it has a genetic makeup like this DD or Dd. And if a person is Rh-negative than it's genetic makeup is dd.

an organism's phenotype is the  form of a trait  that it  displays. for  flowercolor, a pea  plant  can  display  a phenotype of purple or white flowers. an organism's  genotype  is the alleles of a gene it contains. based on his data, mendel concluded that a phenotype can be  determined  by more than one  genotype.