The Advantages and Disadvantages of Genetic Manipulation: Transgenic Animals

Genetic manipulation is a powerful tool that allows humans to selectively modify organisms. It provides the ability for humans to deliberately manipulate an organism 's’ genes in order to produce desirable traits. Genetic manipulation provides the ability for humans to decide which phenotypes to express, and which to eliminate. This typically starts with an individual organism, then goes onto eventually effect and entire species or breed.

Genetic engineering is a highly debated topic across the world right now as countries are split for and against genetically altering crops and livestock. The simple definition for genetic engineering according to CSIRO is “The use of modern biotechnology techniques to change genes of an organism, such as plant or animal.”(CSIRO, 2007)

Genetic engineering is the deliberate modification of the characteristics of an organism by manipulating its genetic material, otherwise known as DNA. Since biochemists Stanley Cohen and Herbert Boyer pioneered genetic engineering in 1973, the process has grown to have numerous applications such as medicine production, for example insulin (Mckinley). However, a main topic of concern is the application of genetic engineering on foods that we eat everyday. By modifying the genetic "blueprint" of crops, it is possible to improve many aspects of agriculture. But with any sort of scientific discovery that allows humans to act as Mother Nature, genetically modifying organisms has been a very controversial topic. Yet our society continues to grow, and the need for the benefits of genetically modified foods continues to grow. Genetically modifying foods should be permitted in our society because it allows larger yields of crops to be produced, produces foods with higher nutritional values, and reduces our global ecological footprint.

Genetic Engineering is the direct modification of an organism's genes by using biotechnology. Scientists can genetically modify an organism’s chromosomal makeup by inserting proteins that will

Genetic engineering is the process of changing an organism's genetic material. Genetic engineering is also used in the processes of heredity reproduction (genetic engineering, 1). Genetic engineering alters the genes of an organism to give it desired characteristics, these techniques have been used in plants, animals, and even people. Researchers are working on curing genetic diseases by genetic engineering. Genetic engineering techniques include a wide range of procedures that alter the reproductive and hereditary processes of organisms. Depending on the problem, the procedures

Genetic engineering, also known as genetic modification, is an import, yet sometimes controversial, field of biology. The applications of genetic engineering can be found in use in numerous aspects of society, especially agriculture and medicine. Humans have been genetically modifying plants and animals for thousands of years through selective breeding, however the direct manipulation of DNA has only existed since the 1970s. One such manipulation of DNA is

Genetic Engineering is controversial due to some people believing that genetic engineering is playing God. Opposition against this scientific field stands due to the lack of understanding of its value, or fear what may come out of following this new field of science. A portion of history is owed to genetic engineering as has led to many of the food products we enjoy today. Though there are some minuet deficiencies to genetic engineering or maybe because of them, there are ethical issues in today’s society that hinder and regulate genetic engineers. The form of genetic engineering today is a more efficient than our ancestors practice, selective breeding. All humans practiced selective breeding in one way or another. Its process is the

In general terms, Genetic manipulation refers to “any of a variety sophisticated techniques for the creation of recombinant DNA and, in many cases, its subsequent introduction into living cells.” (Das 1). It implies a fusion between the natural composition of pure matter and the implanted characteristics as a consequence of that which human beings consider appropriate to improve the kind. Thus, through a genetic management, human beings are trying to recreate a process of natural selection in which favorable conditions are preferred in the relationship of individuals with their environment, and allowing those conditions be incorporated over time.

Do GMO’s have negative or positive repercussion? Genetically Modified Organism(food, livestock basically anything that has DNA) have a good cause they bring economic value to farming and the agriculture businesses, They also can be made to sustain any environmental condition and to save the world .

Selective breeding has been around for centuries to improve the flaws of animals. In recent years, scientists have enhanced selective breeding into a whole new evolution of “transgenic” techniques where the genetic information of another organism is inserted into their genome (Bemis & Jo 2011). Despite the fact that transgenic animals are used to study diseases, there are some that argues that transgenic animals are disrespecting the rights of animals. This essay will further outline the both sides of transgenic animal with the question ‘Should transgenic animal with human DNA be permitted?’. The arguments for this includes animal used as a disease model, animal milk, animals’ rights and the side effect of xenotransplantation.

Transgenic animals have foreign genes, just like plants but different, in order to introduce the animals to new characteristics that are in the gene given. Animals are more reasonable to be giving these new genes, because this can help mankind. Most likely transgenic animals are created to help derive appropriate ideas into developing drugs that are helpful for humans. The idea is that animals, such as monkeys, that are closely related to humans sharing 99.9% of their genes with humans, when showing one result will most likely show in humans as well. An example of altering an animal is in 1997, a sheep that was cloned. The sheep was cloned in a test tube where when it was an embryo, delivered and transferred into a surrogate mother. It was

The world has seen many changes and advances over the last century, but possibly none that hold as many possibilities as genetic engineering. Genetic engineering is turning up in more and more places, and it is almost certainly here to stay. Just as computers and plastics changed most aspects of living since they were invented, biological engineering has the potential to do the same in the future. This new technology has a wide range of possible benefits, from helping farmers, to improving foods, to helping the environment, to helping sick people. Genetic engineering may even one day be used to help solve world hunger. However, it also has its dangers and risks, which need to be considered along with its benefits. The fact that not

The insertion of human genes into mammals is not only inducing conflict into nature's ecosystems, but can result in a new intelligent, human-like species that needs proper regulations and authority. The study of transgenic, or chimeric animals has brought about some serious ethical issues. Many people are only aware of the issues when it regards the human race. However, transgenics play much more of a role than just to our society, but greater damage is done to nature's ecosystems. Many consequences may be unleashed once a transgenic animal escapes back into the wild. The potential harms may include "the alteration of the ecologic balance regarding feed sources and predators...and the disruption of reproduction patterns and their success," (Animal Biotechnology). The quick extinction and endangerment of these animals can dwindle

Employing genetic engineering, researchers can take certain genes from a source organism and put them into another plant or animal. It can involve tweaking a species' own genes or add genes from another species. Although all humans are similar to each other, we are also different in many ways. The nucleus of a cell contains a chemical called DNA – deoxyribose nucleic acid which controls which proteins the cell makes. Nobody in the world has the same DNA as you. Advantages of genetic engineering: Completely different species can be combined, organism shows only the desired characteristic, large quantities can be produced, easier to purify product, and faster than selective breeding. Disadvantages of genetic engineering: Bacteria can’t produce complex proteins, difficult to insert genes without damaging host cell, might produce harmful by-products, possible release of GM organisms into environment, and expensive.

Genetic engineering has to do with manipulating organisms and DNA to create body characteristics. The practice of genetic DNA has shown an increasing amount over the past years. The process of genetic enhancement involves manipulating organisms by using biotechnologies. The technique is by removing a DNA from one life form and transferring it to another set of traits or organism. Certain barriers are conquered, and the procedure involves changing a form of cells, resulting from an improvement or developed organism. GMO which is a (Genetic Modified Organisms) is the operation done in a laboratory where DNA genetic from one particular species or animals is directly forced into another gene from an unrelated subject of plants or even animals.