Type-I homozygous conversion. Representation of the conversion of Type-I homozygous Fawkes genotypes (red) into partitioned CN genotypes (green). The triangle represents the index individual (I). (A) Conversion of I's Fawkes genotype using one heterozygous parent, (B) one heterozygous child or (C) two heterozygous siblings. In each case, the sex of the individual used for conversion is not important.