Question

According to fisher rh antigen is controlled by how !Any closley linked genes

Answer 1

Explanation:

hi frnd....

Rh inheritance is controlled by 3 closely linked loci on each chromosome of a homologous pair

Each locus has its own set of alleles which are Dd , Cc , and Ee . The D gene is dominant to the d gene, but Cc and Ee are co-dominant.

The 3 loci are so closely linked that crossing-over does NOT occur, and the 3 genes on one chromosome are always inherited together

hope it helps......