Animal Cloning

What Are Some Purposes of Animal Cloning?

General Information About Animal Cloning

  • Clones can occur naturally through asexual reproduction
  • Cloning is a process of an organism being reproduced from a cell
  • Three types of cloning in labs are; gene, reproductive, and therapeutic
  • Gene cloning is the most common type of cloning done by researchers
  • Scientists have been doing cloning experiments for the past 50 years in a wide range of animals
  • Clones do not always look identical
  • It is safe to eat food from animal clones

More Information About Animal Clones

Besides animal clones being made in labs, clones can also be made naturally through asexual reproduction. These natural clones, or also called identical twins occur in humans, and other mammals. According to,"A Primer on Cloning and Its Use in Livestock Operations", there are risks with traditional mating such as the transmission of venereal disease, and one or both of animals may be injured during traditional mating. This shows that traditional mating may not be the best option.

Why Would Anyone Want to Clone Animals?

One reason for cloning would include farmers wanting to reproduce their animals faster and to make better quality animals to sell, and eat. Cloning is also helpful because it allows scientists to discover how to manipulate and repair genes.

Farmers would have a great interest in cloning because it gives the farmer(s) complete control over the offspring's inherited traits. According to, "A Primer on Cloning and Its Use in Livestock Operations", characteristics farmers would be looking for in their herds of livestock would include disease resistance, suitability to climate, good quality of body, fertility, and market preference. Some traits of livestock include; leanness, tenderness, color, and size variation. This is important because with cloning, farmers would have a chance to get the preferred livestock characteristics they need in order to be successful.

Disadvantages of Animal Cloning

Along with the advantages of cloning, there are also some disadvantages of cloning animals.

Some disadvantages of animal cloning consist of being very expensive, and possible mutations that could happen in the process of cloning. Other disadvantages of cloning are the possibility of destroying the planet and possible human extinction. According to, "Advantages and Disadvantages of Cloning Animals", major disadvantages of cloning are, mutations in the clone, death, and the price. When cloning, somatic cells, which is any cell of a living organism other than the reproductive cells, play a remarkable role. When somatic cells contain mutations, the cloned animal can have lethal effects on the subject. Also, cloning could be very expensive because many eggs are required to clone an organism.

To Answer the Big Question...

To answer the big question of, "What Are Some Purposes of Animal Cloning?", there are two very big reasons as to why animal cloning would be helpful. One of the two big reasons are, scientists use cloning as a way to help discover new ways to manipulate and repair genes. The second reason as to why animal cloning would be helpful, is farmers find cloning animals very helpful because the farmers would have a chance to control the inherited traits for their herds so the farmers can raise healthy herds.



  • "Cloning Fact Sheet." Cloning Fact Sheet. National Human Genome Research Institute, 11 June 2015. Web. 17 Dec. 2015.

  • "A Primer on Cloning and Its Use in Livestock Operations." U.S. Food and Drug Administration. U.S. Department of Health and Human Services, 28 July 2014. Web. 17 Dec. 2015.

  • "Animal Cloning." Buzzle., n.d. Web. 17 Dec. 2015

  • Lombardo, Crystal. "Cloning Extinct Animals Pros and Cons - Vision Launch." Vision Launch. N.p., 12 Dec. 2014. Web. 17 Dec. 2015.

  • "Advantages and Disadvantages of Cloning Animals." OccupyTheory. N.p., 30 Sept. 2014. Web. 17 Dec. 2015.