Reference > The New Dictionary of Cultural Literacy > 21. Life Sciences
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  The New Dictionary of Cultural Literacy, Third Edition.  2002.
 
genetic engineering
 
 
The manipulation of DNA to produce new types of organisms, usually by inserting or deleting genes.  1
‡ Genetic engineering has been developed commercially, with uses such as producing human insulin or bacteria that will keep plants from freezing in a mild frost. It is also used to produce genetically modified organisms.  2
‡ U.S. courts have ruled that the products of genetic engineering can be patented.  3
‡ There is often controversy about the risk involved in releasing genetically engineered organisms into the environment.  4
 
 
The New Dictionary of Cultural Literacy, Third Edition. Edited by E.D. Hirsch, Jr., Joseph F. Kett, and James Trefil. Copyright © 2002 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.

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