This website uses cookies to ensure you have the best experience. Learn more

Causes And Effects Of Genetic Engineering Of Animals And Plants

772 words - 4 pages

Have you ever wondered how those Thanksgiving turkeys get to be so big and plump? How about those delicious fruits and vegetables? What helps them stay so fresh even after leaving the supermarket? The answer could quite possibly be genetic engineering. Years of crossbreeding various breeds of farm animals have led to many new breeds bearing traits that they would not have otherwise. Researchers have even developed techniques that make it possible to directly alter the genes of different crops. There are causes and effects of genetic engineering in animals and plants.
With the population of Earth growing at a constant rate, food is becoming more and more scarce. While the effects of this are not as pronounced in many parts of the world, harsh environments and lack of development in some societies has made it difficult to raise animals for food purposes. While in other parts of the world, specific meat demands are ever-changing. To meet these demands, farmers must find ways to breed livestock that possess certain traits (“Origins”). There is also a growing need for food with a longer shelf life so it can last longer before going bad. Since the population is on a steady rise, there has also been a demand for animals that are capable of reaching market weight in a shorter amount of time (“Genetically”). Through crossbreeding and years of research, genetic engineering has helped find solutions for many of these problems.
While genetic engineering is normally associated with laboratories and advanced technologies, farmers usually gain desired traits from their animals through some of the more primitive forms of genetic engineering: crossbreeding and inbreeding. During the Twentieth Century, market demand became the key factor in determining what traits breeders were looking for in livestock. Demand for lard during the late Nineteenth and early Twentieth Centuries resulted in hogs that were bred to produce more fat. In the 1920s, when demand shifted towards cheaper vegetable oils, breeders began to breed hogs that produced less fat and more lean meat. It was around this same time European breeders were aiming to meet these same goals. In the 1930s, the Danish Landrace was crossbred with other American breeds, leading to several new lines that met the demand for less fat and more lean meat. These new lines were also...

Find Another Essay On Causes and Effects of Genetic Engineering of Animals and Plants

Perfect Society: The Effects of Human Genetic Engineering

1628 words - 7 pages term effects from human genetic engineering causes consequences that widen the socio-economic gap as well as limits genetic diversity. Advances in genetics and reproductive technology have opened the door to a new form of eugenics, termed “human genetic engineering,” that is focused on repairing faulty genes associated with disease or other health conditions. This is done through gene therapy, which is the alteration of a genome that could take

The Ozone hole,what causes the hole, what are some of the effects that it has on humans and animals,and what is being done to try in slow down the process

1126 words - 5 pages other substances absorb.In conclusion, after reading this report on the ozone and its depletion I hope that you have a better understanding on what causes the depletion, what are the effects of the depletion on humans and plants, and what is being down to help slow down the process.

Pros and Cons of Genetic Engineering

2383 words - 10 pages to determine of it meets the safety requirements needed to be able to reach market (Webber). The United States Department of Agriculture monitors genetic engineering products through the division called the Animal and Plant Health Inspection Service, or APHIS, and the organization administers the Federal Plant Pest Act, or FPPA, which allows them to monitor interstate movement, importation, and testing of plants and animals altered or produced

The Morals and Ethics of Genetic Engineering

3610 words - 14 pages cultural sense of ethics and morality may not even hold ground. How can we govern or monitor what we do not fully understand? Do the pros of the genetic revolution outweigh the cons? Our civilization, as it delves further into a genetically engineered world, is in a moral dilemma that will shape our present and our future. Genetic engineering could have unforeseen effects on both the environment and biological diversity and fragility of Earth’s

The Pros and Cons of Genetic Engineering

1043 words - 4 pages been destroyed. Genetic engineering can certainly be used to produce needed proteins such as insulin. This is undoubtedly a great advantage because it means that insulin, which keeps diabetics alive, can be produced quickly and cheaply. Genetic Engineering could also increase genetic diversity, and produce more variants of the same species that could also be crossed over and implanted into other species. Animals and plants can be 'tailor made' to

Dangers and Consequences of Genetic Engineering

1195 words - 5 pages Dangers and Consequences of Genetic Engineering Genetic Engineering will be deadly. The harmful effects of this gene manipulation will not be discovered for years, and it will be too late to reverse the damage. The tools of genetic engineering are natural substances that control biochemical reactions that work like chemical scissors and glue, cutting and pasting DNA molecules and sticking them into the DNA of

The Progression of Genetic Engineering and Cloning

746 words - 3 pages the cycle of life resulting in unnatural changes in human, plants, and animals. As we have seen this is very dangerous and can cause many problems. It affects animals in unnatural and tremendous ways. Plants are becoming chemically developed. Humans are being cloned and getting life long illnesses due to this science. I don’t know why were spending enormous amounts of money on this and we will never use it. Scientists don’t even know what could happen in the future if this science keeps being funded. In my opinion Genetic Engineering and Cloning is wrong and should be put to a stop.

The Pros and Cons of Genetic Engineering

820 words - 3 pages engineering is the splitting of DNA out of an organism’s gene, and then transplanted and recombined into a hosts DNA sequence. This method allows the host organism (if successful) to then show the desired trait or characteristic. This method promises to give us plants that can grow throughout droughts or mice that can grow human organs, the boundaries seem to be limitless. Pros to genetic engineering seem to be very promising and sometimes not

Genetic Engineering and Gender of Born Babies

2572 words - 10 pages Genetic Engineering and Gender of Born Babies There is great societal influence on the family builders, the parents, as to their preference, bias toward the number and sex of children. As a result of this societal influence, the effects are apparent. One effect is that if two parents have two children, one of each gender, then a third is not very plausible. If a family has two children both of the same sex, then they

The Functions of Proteins in Plants and Animals

1083 words - 4 pages The Functions of Proteins in Plants and Animals Proteins are polymers of monomers called amino acids. Amino acids contain hydrogen, carbon, oxygen and nitrogen. When amino acids are linked together, they form polypeptide chains and bonded together by peptide bonds. There are different structures of polypeptides primary, secondary, tertiary and quaternary. The primary structure is a straight chain of polypeptides

Ways in which Blake Uses Images of Animals and Plants

1696 words - 7 pages Ways in which Blake Uses Images of Animals and Plants William Blake was born in 1757 in London and died in 1827. His most famous works are called "Songs of innocence" and "Songs of experience". "Songs of innocence" written in (1789) were easy to understand, very simple vocabulary, simple verses, with ideal, happy and pastoral locations. In Contrast "Songs of experience" written in (1794), had more difficult ideas and vocabulary, with

Similar Essays

Morality Of The Genetic Engineering Of Animals

1289 words - 6 pages world should stay within these limits. Works Cited "Animal & Veterinary." Genetically Engineered Animals. N.p., n.d. Web. 6 Apr. 2014. "ECONOMICS AND ETHICS IN THE GENETIC ENGINEERING OF ANIMALS." harvard.edu/. n.d. Web. 5 Apr. 2014. "Ethical Issues in Genetic Engineering and Transgenics." Actionbioscience. N.p., n.d. Web. 6 Apr. 2014. "Genetic Engineering Could Rescue Animals, Plants from Extinction." Bioscience Technology. N.p

Negative Effects Of Genetic Engineering Essay

942 words - 4 pages biotechnology could pose a threat comparable to nuclear war (Gray).” In the context of applications of genetic engineering in human life, misuse of this technology in the production of biological warfare or weapons is a very major disadvantage. Compared to normal warfare, nuclear warfare can be vastly more destructive in extent of damage, and in a much shorter time frame. A major nuclear exchange would have long-term effects, primarily from the fallout

The Effects Of Genetic Engineering Essay

1127 words - 5 pages First of all I would like to say that I am not a "science person". It is just not my subject. We got assigned to do a paper on the genetic engineering of crops. Now, my thrill level of the genetic engineering of crops and plants is not very high, to be completely honest with you. I mean, I know it is important and all because food is how I survive but, would I call it interesting? Nope, not to me at least but anyways everything worked out. Not

The Effects Of Genetic Engineering On Agriculture

1678 words - 7 pages indigenous creatures in adjacent, foreign land. Because living organisms are highly complex, genetic engineers cannot possibly predict all of the effects of introducing new genes into them. This is the case for even the simplest bacterium, not to mention more complex plants and animals. This is because the introduced gene may act differently when working within its new host, the original genetic intelligence of the host will be disrupted, the new