AP EAMCET Medical 24 Apr 2019 Shift 1 Paper

Study the following statements about the blood groups
A) The genes for Rli antigen are located on somatic chromosome pair-1
B) Multiple alleles occupy different loci of homologous chromosomes
C) The expression of blood types in man is by 3 alleles of a single gene
D) Blood cells of the foetus are destroyed by Ig M type of antibodies
From the above, identify incorrect statements