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GMO

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by

Iratxe Irastorza

on 21 November 2013

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Transcript of GMO

GMO

GENETICALLY MODIFIED ORGANISM
WHAT ARE THE GM CROPS?
They are organisms which have been modified to our benefit. To it, their DNA has been changed and add into their genes new information to get better characteristics.
But, is it good for people?
Most of us usually eat this products, without knowing that they are not natural.
CURIOSITIES
The scientific have developed corn with scorpion gens, potatoes with moth gens, rice with mouse gens or tomatoes with fish gens. Difficultly these genetic modifications would have these appearance on natural form.

Interesting
information
The scientist use the mutation, deletion and insertion of a piece of the DNA that they want to get the most physically beautiful food.
HOW SCIENTIsts DO IT?
#1

USA. The USA produced 66.8 millions of hectares of soya, papaya, corn…
#2→
Brazil. In Brazil there were 25.4 millions of hectares of soya, corn and cotton.
#3
→ Argentina produced 22.9 millions of hectares of soya, corn and cotton.
#16
→ Spain. In Spain there were 0,10 millions of hectares of corn.

THE PRODUCTION IN THE WORLD (2010)
-Tomatoes
-Cotton
-Corn
-Rice
-Apples

MOST MODIFIED/DIFFERENCES
-This kind of products have more vitamins, minerals, proteins..
- They´ve got more resistance and more time of conservation
-More quantity of aliments and less quantity of poison
AVANTAGES DISAVANTAGES
- Products without labels on the market
- Worst results on the production
- The change of the gens can change also our
gens
Full transcript