CLONING

WHY CLONING EXIST?
However, scientists working on cloning say that progress in this science can bring many benefits to man. The ability to manipulate genes in a precise manner would "create " animals with better production of milk, meat or wool. Then, these animals could be cloned to have good producers herds tested .


Through genetic manipulation, the milk of goats and cows could produce proteins for the treatment of human diseases.



LIMITS OF CLONING.


Dolly the sheep was first cloned animal, this animal proved to be a weaker and suffers from arthritis.





Sometimes when doing the cloning of living beings produce genetic malformations.