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.
Since genetic engineering is still be developed and is very new, it remains unknown whether or now the effects will be harmful or beneficial in the long run. Because of this it is hard to determine whether genetic engineering is good or bad.enetic engineering is a technique, performed by scientists in a laboratory, to change a living organisms' DNA. Genetic engineering is defined as an alteration of the traits of the cell of an organism through the direct manipulation of genes.