Large organisms include...
Mammals (Mammalia)
Stem-mammals (Synapsida)
Reptiles (Reptilia)
Dinosaurs (Dinosauria)
Answer:
Chromosomes that have little duplicated regions within them or similarities in their sequences
Explanation:
although non-homologous recombination does not requires homologous regions, it typically utilize short homologous sequences or similarities in their sequences which result in mismatched alignments.