Introduction:
The possibility of human cloning, raised when Scottish scientists at Roslin Institute created the much-celebrated sheep "Dolly", aroused worldwide interest and concern because of its scientific and ethical implications. The feat, cited by Science magazine as the breakthrough of 1997, also generated uncertainty over the meaning of "cloning" --an umbrella term traditionally used by scientists to describe different processes for duplicating biological material.
Given this information, you may ask, or maybe right now, you are wondering what actually “cloning” is.
Biology defines cloning as the process of producing similar populations of genetically identical individuals that occurs in nature when organisms such as bacteria, insects or plants reproduce asexually. However, in Biotechnology, cloning is all about copying DNA fragments to produce a perfect “clone” of the specimen. Derived from the ancient greek word klon, meaning twig, it refers to the process whereby a new plant can be created from a twig.
In this research paper, my main goal is to make you understand and answer our questions on what cloning really is all about, and how it will affect our lives once it is successfully done. Yes, I have my questions as well regarding the process, and the main reason this is the topic I chose is because the idea seems to be both simple and complex at the same time. As to why, I will be answering that as we dig deeper into the topic.
Lastly, before we move to the next part of this very interesting research, you may want to know that “cloning” does not refer only to a single process. It has it’s own complexities, and there are several processes and methods in which cloning is divided and categorized. And now, into the topic we go.
Historical Background:
As a scientific and technical possibility, human cloning has emerged as an outgrowth of discoveries or innovations in developmental biology, genetics,