This essay is about whether cloning and genetic engeneering is an extention of selective breeding. it compares selective breeding with cloning and genetic modification.

On February 23, 1997, the world was introduced to a seven month old lamb called Dolly, the first known clone of an animal. Since then, cloning has become global issue in today society. Some people believe that cloning and genetic modification are only a simple extension of the selective breeding because of the reasons that they were used to improve production in some ways and they also used to achieve a specific purpose. On the other hand …

…cloning has different techniques to create advantageous characteristics in animals or plants they has the same purpose as to achieve specific purpose and to improve life of living things in the world. However, there are many things to think over such as the safety of the genetically modified foods for human being moreover whether or not the techniques are being misused to clone human being, which is unnecessary and the possibility to damage human nature.