SóProvas


ID
4067137
Banca
FADBA
Órgão
Fadba
Ano
2013
Provas
Disciplina
Inglês
Assuntos

What is GM Food?


Genetically modified food is produced from plants which have had their genetic makeup tweaked in the lab. Scientists ―cut and paste‖ a gene from another organism into a plant‘s DNA to give it a new characteristic. This can be to increase yield or to allow the plant to exist in a more hostile environment than normal. Pro-GM scientists say this means cheaper more plentiful food but opponents argue we do not know the consequences of meddling with nature.

(http://news.bbc.co.uk/1/shared/spl/hi/pop_ups/04/sci_nat_gm_food/html/1.stm).


In GM food the genetic code is:

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