Cloning Entire Organisms - Research Paper Example

Now the entire organisms are cloned. Cloning of entire organisms can be dated back to 1997 when the first mammal was cloned; a sheep named Dolly. After this the research work in the field saw a rapid progress, and soon clones of rabbits, cows, mice, goat etc. were made (Cloning Fact Sheet, 2009). Cloning which has now long been a buzz word among not only the science, biology, medicine or genetics learned people but has also been arousing strong interest and attention among the so called “laymen” or non-science background group of the society.

To start with, when cloning, its potential application and benefits for the human race were elaborated, the technique earned many accolades and the scientists responsible for this great research gained loads of appreciation. This all started years back in 1952, when the first clone of a tadpole was created.  Further studies about the genes, genetic make-up, gene cloning and molecular biology have won many awards for the responsible scientists and associated companies and universities. Considering the prospective gains cloning might have for the human race, many governments have also been encouraging research work in related fields by providing grants for many biotech companies, institutes and universities. . any problems including organ transplanting, low yielding crops, need of highly productive animals, huge requirement of lab animals, infertility among couples, disease like cancer, Alzheimer’s etc.

On the other hand, the same cloning technique is being considered unethical and unsafe for the progress of human race. Both these aspects are discussed with relevant instances below. The Pros Cloning is a broad term extending from single gene cloning to cell culture, recombinant DNA technology and organism cloning. As far as cloning is considered, the method presents itself as a boon or a gift for the human population. The technology has been and can be used in various ways to help people find possible solutions for their problems, some of which will be elaborated in the following paragraphs.

Cloning of entire organisms includes making genetic replicas or identical twins of another organism of the same class/race, like bacteria, some fungi, plants, mammals, lab animals or even humans. A donor or a giver is selected whose replica or twin is to be made. All the techniques which have been defined and developed in this field till date somehow focus on provision of some or the other benefit for the human kind. If one form of cloning can be used to create extra stock of proteins useful for diabetic patients, the other has been used to create high yielding varieties of rice.

The entire genome replication/cloning is another advanced form of gene cloning. Here, not a single part or segment of the genome but the entire genome of an organism, be it goat, sheep, some kind of bacteria or a human, is used to make clones. As a result, we get identical twins of the donor. By identical we mean that the clone will have exactly the same genetic make-up as the donor. At first the technique was