Importance of Genetics

Genetic knowledge allowed vast improvement in productivity of domesticated plant species used for food (rice, wheat, corn). Genetic knowledge has also been a key component of the revolution in health and medical care in this century.

Bioengineering - directly altering the genetic material of an organism
Developed by: Herbert W. Boyer and Stanley N. Cohen
Allows segments of DNA to be moved to different locations or removed from the DNA molecule, thus acquiring new genes and new genetic traits

Health - About 3-5% of the world population (200 million people) are estimated to be afflicted by serious genetic disease
Genetic knowledge has already allowed for treatment and genetic counseling (to prevent recurrence) of Down’s Syndrome and PKU
Production of antibiotic resistant organisms
Bioengineering offers the hope of creating more effective antibiotics
Human Growth Hormone-treatment for dwarfism

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