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 is a process in which recombinant DNA (rDNA) technology is used to introduce desirable traits into organisms.A genetically engineered (GE) animal is one that contains a recombinant DNA (rDNA) construct producing a new trait.enetic engineering is a process in which recombinant DNA (rDNA) technology is used to introduce desirable traits into organisms.