Development of congenital disorders

Write an essay of 250-350 words on: -What is the role of the environment in development of congenital disorders? -Describe the Human Genome Project, and its implications for nursing. -Describe a teaching strategy to explain DNA replication and protein synthesis -You have been asked to counsel a family in which the father has Neurofibromatosis. Explain why autosomal dominant disease penetrance can vary from one family to another.