During meiosis in a reciprocal translocation heterozygote, what are the three ways that chromosomes ...

In alternate segregation, alternate centromeres (from nonhomologous chromosomes) migrate to the same pole. This results in normal gametes, each having a complete set of genes (one half with all normal chromosomes and one half with translocated chromosomes). In adjacent-1 segregation, adjacent nonhomologous centromeres migrate to the same pole. This results in gametes with either duplications or deletions of genes, which are usually inviable. In adjacent-2 segregation, adjacent homologous centromeres migrate to the same pole. This also results in inviable gametes with duplications or deletions.