Final answer:
Jacobsen syndrome, Wolf-Hirshhorn syndrome, and Cri du chat syndrome are genetic disorders that result from a deletion on a chromosome.
Step-by-step explanation:
Of the genetic disorders listed, the following are due to a deletion or insertion on a chromosome:
- Jacobsen syndrome: This disorder is identified by a deletion on chromosome 11 and is characterized by distinctive facial features, heart defects, and bleeding abnormalities.
- Wolf-Hirshhorn syndrome: This disorder is caused by a deletion on chromosome 4 and results in severe intellectual disability, typical facial features, and various physical abnormalities.
- Cri du chat syndrome: This disorder is caused by a deletion on chromosome 5 and leads to intellectual disability, distinctive facial features, and a high-pitched cry resembling a cat.