There are teenagers and baby boomers, hipsters and emo kids. A new crop of machismo-challenged heroesâcall them the âemoâ super-dudesâis headed for screens next year. But despite all the chatter about Weezer's influenceâabout nerd rock, or emo, or whateverâI don't really hear it.
Genetic engineering refers to the direct manipulation of DNA to alter an organismâs characteristics (phenotype) in a particular way. Genetic engineering, sometimes called genetic modification, is the process of altering the DNA in an organismâs genome.
Genetic engineering, also known as biotechnology, is the process of manually adding new DNA to an organism. The goal of genetic engineering is to add one or more new traits that are not already found in that organism.ecombinant DNA. Recombinant DNA technology is the modification of the sequences of the DNA bases in order to change the observable form and function of an organism. Recombinant DNA is a form of artificial DNA which is created by combining two or more sequences of DNA that would not normally occur together.