An organism is heterozygous at two genetic loci on different chromosomes. | | | | | | b b | | | | a a | | | | | |a) explain how these alleles are transmitted by the process of mitosis to daughter cells. b) explain how these alleles are distributed by the process of meiosis to gametes. c) explain how the behavior of these two pairs of homologous chromosomes during meiosis provides the physical basis for mendel's two laws of inheritance.