Final answer:
Chromosome 16 contains fragile sites on autosomal chromosomes in a human karyotype.human karyotype.
Step-by-step explanation:
In a human karyotype, autosomes or "body chromosomes" (all of the non-sex chromosomes) are generally organized in approximate order of size from largest (chromosome 1) to smallest (chromosome 22). Chromosome 16 is one of the autosomal chromosomes, and it contains several fragile sites. Fragile sites are specific locations on chromosomes that are prone to breakage under certain conditions. These fragile sites can result in chromosomal abnormalities and genetic disorders.