Free Essays on Biotechnology

S. After listening to my speech, the audience will know 3 ways that biotechnology will help/hurt the future of society. Introduction: Have you every received a vaccination from a doctor to prevent the flu? If so, it probably came in the form of a shot that the doctor inserted into your arm and injected you with. This situation may be your worst fear if you are afraid of needles. Have you ever imagined the possibility of receiving the same flu vaccination by eating a carrot or a piece of chicken? Don’t be alarmed, this possibility is closer than you think with the advancement of biotechnology in food products today. Body: I. Biotechnology has the reputation of being very new and high tech. A. In fact, it is possibly the oldest-technology known to man B. One example would be penicillin, produced by growing mold and extracting the Penicillium C. It is the same with genetic engineering; domestic pets or farm animals. Selective breeding over many centuries (different animals) II. So, if biotechnology has been around so long, why all the fuss now? The reason is that we can now do so much more. A. Now we have gene therapy, enables doctors to change the genes in our own cells (no more disease or mutations) B. But most people don’t want to be the first person to receive this gene therapy so transgenic mice have been made to carry the diseases so doctors can study them C. Now we have a way, thanks to biotechnology, that we can study these diseases and mutations and can make new discoveries and treatments for millions of people. III. Commercial production of genetically modified crops A. Some of the genetically modified crops being grown in the U.S. include: corn, soybeans, canola, squash and papaya B. One of the benefits of these crops is that it can substantially increase productivity in the developing world by making it possible to grow crops in areas that cannot currently sustain them. (grown in a d... Free Essays on Biotechnology Free Essays on Biotechnology S. After listening to my speech, the audience will know 3 ways that biotechnology will help/hurt the future of society. Introduction: Have you every received a vaccination from a doctor to prevent the flu? If so, it probably came in the form of a shot that the doctor inserted into your arm and injected you with. This situation may be your worst fear if you are afraid of needles. Have you ever imagined the possibility of receiving the same flu vaccination by eating a carrot or a piece of chicken? Don’t be alarmed, this possibility is closer than you think with the advancement of biotechnology in food products today. Body: I. Biotechnology has the reputation of being very new and high tech. A. In fact, it is possibly the oldest-technology known to man B. One example would be penicillin, produced by growing mold and extracting the Penicillium C. It is the same with genetic engineering; domestic pets or farm animals. Selective breeding over many centuries (different animals) II. So, if biotechnology has been around so long, why all the fuss now? The reason is that we can now do so much more. A. Now we have gene therapy, enables doctors to change the genes in our own cells (no more disease or mutations) B. But most people don’t want to be the first person to receive this gene therapy so transgenic mice have been made to carry the diseases so doctors can study them C. Now we have a way, thanks to biotechnology, that we can study these diseases and mutations and can make new discoveries and treatments for millions of people. III. Commercial production of genetically modified crops A. Some of the genetically modified crops being grown in the U.S. include: corn, soybeans, canola, squash and papaya B. One of the benefits of these crops is that it can substantially increase productivity in the developing world by making it possible to grow crops in areas that cannot currently sustain them. (grown in a d... Free Essays on Biotechnology Biotechnology Continuing through the twenty-first century, technology is expanding and to all aspects of life for the purpose of fixing worldwide problems to making our life’s much easier. In the past few years, a new branch of technology has opened up, called Biotechnology. Biotechnology combines agriculture and science to improve crops. Methods such as Genetics are used to modify crops and animals. Those in the Biotechnology work field say that this new devolvement in science may in the future change agriculture. So what is the purpose of Biotechnology? It’s to solve nationwide as well as worldwide agriculture problems to make farming more efficient and profitable. Farmers each year lose millions to crop damage from droughts, pest, and poor soil conditions. Biotechnology is not just to make farmers money, but to also put an end to hunger and slow down the growth of disease spread through affected crops. Agriculture plays a major role in our lifestyle. It is the key for our survival. Without food, we simply can not live. Today crops have been successfully genetically engineered and grown today. Crops such as corn are now grown to be immune to deaseses. The bacteria that once could destroy an entire field of corn, does absolutely nothing to the new crops. With the use of this new technology, pesticides are no longer needed. For instance, soybeans can be genetically altered to grow containing its own pesticide. Also the threat of pesticides entering drinking water is reduced, as the need of the chemicals are no longer needed. Areas with harsh soil conditions that couldn’t support the growth of crops are now able to grow crops. A crop can be changed to live with less water, and survive in warmer temperatures. Countries such as India, where a major medical condition such as blindness is fixed, by changing the genes of rice crops so that it can prevent blindness. Although I did not mention all the benefits of biotechnology, more...