Final answer:
Paralogs are homologous genes within the same species, with homologous chromosomes containing the same genes in identical locations along their length.
Step-by-step explanation:
Paralogs are homologous genes within the same species. Homologous chromosomes are matched pairs that contain the same genes in identical locations along their length. In diploid organisms, homologous chromosomes are the same length and have specific nucleotide segments called genes in exactly the same location, or locus.