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introduction to the history of microbiology
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Biotech Dawn
Ebrahim Oomerjee English 1C Prof. Cross 14 May 2002 Biotech Dawn Long time ago, from the great plains of Africa rose a new form of life. They were apes, walking upright. There was something strange about them. They had something no other living being had ever had before. They possessed unlimited intelligence. In a short period of time the apes would change the world forever. Humans have come along way from the caves. At first mankind the only thing mankind knew about life was giving it and taking it away. But as the years passed and technology became more advanced, mankind could now experiment with the very basics of life itself. Deoxyribose Nucleic Acid (DNA) which is the programming code for the body, can now be altered or changed and substituted. This has opened the door to many different possibilities that would have been thought impossible a generation ago. But the path to genetic alteration has not gone unbarred. Many people fearing and distrusting science have tried to resist the march of scientists.
From afar, Genetic engineering promises tantalizing results. Humans could now rid the world of certain genetic disorders, Disorders such as Down syndrome and Kliefelter Syndrome would be a thing of the past. Technology was coming to a point where individual DNA codes could be cut away. Restrictive enzymes are so specific that they could be used to cut away any defective code of the DNA with out harming the normal code. There is even the possibility that individual organ could be manufactured in the laboratory. This would be a great success. The fact that many people who die daily waiting for organ transplants would become obsolete. Stem-cell research might in fact make that vision a reality. Scientists have already been able to clone many different types of animals, ranging from cows to squirrels.
Science already has accomplished much in the Biological Technology (Biotech) field. Genetically Modified Organisms (GMO) have made a vast impact in the agricultural industry. Scientists have been able to engineer many different types of crops. If a particular farmer lived in an arid region, he could opt for corn that had been engineered to become drought resistant. Or if another lived in an area where there were many weeds, he could obtain the RoundUp Ready Corn, manufactured by Mosanto. The particular corn can be used with Monsantos herbicide, RoundUp with out harming the corn.
Picture a world where every baby is born healthy and everyone could live longer and healthier lives. Genetic engineering and cloning would let this almost perfect world to happen. Humans around the world could be free from deadly diseases and dying young. Genetic engineering according to Merriam- Webster, is applied techniques of genetics and biotechnology used to cut up and join together genetic material and especially DNA from one or more species of organism and to introduce the result into an organism in order to change one or more of its characteristics. A clone is defined as a person or thing that appears to be an exact copy of another person or thing. Cloning and genetic engineering will not only help humans, but it will
Jackie Robinson did more in his short baseball career than anyone else ever did for the sport. He was always able to push on despite the criticisms and punishment he took from others. No other man can say that they broke the color barrier or that they changed the sport of baseball forever. To do what he did required strength and the ability to endure physical and mental pain. Jackie Robinson was the first African-American Major League Baseball player. He knew that if he failed to integrate baseball he could delay civil rights. By doing what he did, Jackie Robinson contributed greatly to the civil rights movement. His life experiences and hardships allowed him to leave a mark on civil rights that extended farther than just baseball.
Jackie Robinson, a famous black baseball player, proved to the world that just because you have a different skin color does not mean that you aren’t as good as someone with a different color skin. Jackie was the first black man to ever sign with and play for a team that was a part of the all-white major league baseball organization. He along with Branch Rickey, the manager of the dodgers who signed Robinson, broke the color barrier in baseball and led the way for other talented Negro ball players to get into the majors.
Manipulating the genes of plants and animals is a feat we have mastered already. We are very close to doing the same thing with humans in an attempt to make them smarter, bigger and leaner (McKibben 22). Gregory Stock, an apostle of human engineering,' said of human germ line engineering, "It touches at the very core of what it means to be human. We are seizing control of our own evolution" (Gianelli 25). Mr. Stock summarized the very basis of genetic enhancement in this quote.
Utilitarianism is a consequentialist moral theory, meaning the morality of our actions is judged according to the consequences they bring about. According to utilitarianisms, all our actions should promote happiness. For Mill, happiness is intended pleasure and the absence of pain. In this paper, I will discuss the objection to Utilitarianism that is only fit for a swine, and Mill’s responses to that objection. Those people who reject this moral theory will say utilitarianism does not grant human life enough value compared to that of a pig. Mill gives an effective response and states that humans can and are the only ones that experiences higher pleasures and qualities of life, which make a human's life better than a pig's life.
Genes are, basically, the blueprints of our body which are passed down from generation to generation. Through the exploration of these inherited materials, scientists have ventured into the recent, and rather controversial, field of genetic engineering. It is described as the "artificial modification of the genetic code of a living organism", and involves the "manipulation and alteration of inborn characteristics" by humans (Lanza). Like many other issues, genetic engineering has sparked a heated debate. Some people believe that it has the potential to become the new "miracle tool" of medicine. To others, this new technology borders on the realm of immorality, and is an omen of the danger to come, and are firmly convinced that this human intervention into nature is unethical, and will bring about the destruction of mankind (Lanza).
The United States Military Combined Joint Task Force – Horn of Africa (HOA) is a geographical region that encompasses the countries of Djibouti, Sudan, Ethiopia, Eritrea, Somalia, Kenya, and neighboring Yemen. Each country in the region houses many culturally unique distinctions to include groups, which comprise the HOA area of operation. Specifically one of these culturally unique groups originates out of Yemen. The country of Yemen, according to a 2004 census, has reached almost 20 million people (UNDP, 2010). Over 45% of the population lives on less than $2.00 U.S. a day (UNDP, 2010). The poverty-stricken people in Yemen have shaped a cultural group that in essence contains the majority of the Country’s population. The purpose of this thesis is to illustrate the current Yemen culture shaped by the effects of poverty on the people of Yemen. These effects span a wide array of problematic issues predicated on three major topics. The effects of poverty on the people of Yemen include severe health problems spanning a majority of the region, the decay of the Country’s political infrastructure, and the growing support of terrorist organizations in the region. The dilemmas in Yemen did not solely originate internally. Yemen is host to some 91,587 (as of 2007) refugees from Somalia (CIA, 2011). The wake of events perpetuated by the effects of poverty on the people of Yemen, left unchecked, will continue to erode with significant and lasting negative effects on the entire HOA Area of Responsibility (AOR) to include local, regional, and U.S. interests.
One of the most necessary uses of genetic engineering is tackling diseases. As listed above, some of the deadliest diseases in the world that have yet to be conquered could ultimately be wiped out by the use of genetic engineering. Because there are a great deal of genetic mutations people suffer from it is impractical that we will ever be able to get rid of them unless we involve genetic engineering in future generations (pros and cons of genetic eng). The negative aspect to this is the possible chain reaction that can occur from gene alteration. While altering a gene to do one thing, like cure a disease, there is no way of knowing if a different reaction will occur at the cellular or genetic level because of it; causing another problem, possibly worse than the disease they started off with (5 pros and cons of gen. eng.). This technology has such a wide range of unknown, it is simply not safe for society to be condoning to. As well as safety concerns, this can also cause emotional trauma to people putting their hopes into genetic engineering curing their loved ones, when there is a possibility it could result in more damage in the
In his essay, Utilitarianism Mill elaborates on Utilitarianism as a moral theory and responds to misconceptions about it. Utilitarianism, in Mill’s words, is the view that »actions are right in proportion as they tend to promote happiness, wrong as they tend to produce the reverse of happiness.«1 In that way, Utilitarianism offers an answer to the fundamental question Ethics is concerned about: ‘How should one live?’ or ‘What is the good or right way to live?’.
Genetic Engineering is the deliberate alteration of an organism's genetic information (Lee 1). The outcome scientists refer to as successful entitles the living thing’s ability to produce new substances or perform new functions (Lee 1). In the early 1970’s, direct manipulation of the genetic material deoxyribonucleic acid (DNA) became possible and led to the rapid advancement of modern biotechnology (Lee 1).
Genetic engineering for humans would eventually destroy the human natural selection theory, that everyone brought into this world was untouched and born to be who ever they were suppose to be. But with genetic engineering, scientists would be able to change unborn children to make them for acceptable to the human world.
But it will be a slow process, because one will have to wait about 18 years to see the effect of changes to the genetic code. ”(Hawking). The advancements that genetic engineering will provide for the human race is incredible and we will soon benefit from science and technology more than ever
Human genetic engineering can provide humanity with the capability to construct “designer babies” as well as cure multiple hereditary diseases. This can be accomplished by changing a human’s genotype to produce a desired phenotype. The outcome could cure both birth defects and hereditary diseases such as cancer and AIDS. Human genetic engineering can also allow mankind to permanently remove a mutated gene through embryo screening, as well as allow parents to choose the desired traits for their children. Negative outcomes of this technology may include the transmission of harmful diseases and the production of genetic mutations.
Genetically modified organisms can be plants or animals that have been genetically altered to produce or express a desired characteristic or trait. By genetically altering organisms such as crops, we can eliminate the use of pesticides by making the crops resistant to insects. We can also produce crops that are resistant to floods and droughts. Furthermore, with the use of molecular genetics, we are able to produce foods that are rich in nutrients and supplements. People in developing countries may not be fortunate enough to have a full course meal that contains nutrients from all four basic food groups. However, GMOs can with a little modification provide all the amino acids, vitamins, and minerals included in a good diet by simply consuming a genetically modified staple crop such as rice. In addition, by producing crops that are resistant to harsh environmental conditions as well as pests, we would see a rapid increase in the production of food thereby reducing and or!
Nearly, six million years ago, humans evolved from apelike ancestors. Today, Genetic Engineering has tried to modify the DNA and evolve a superior human race, devoid of disease, increased life span and much more resilient and robust than before.