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Do the benefits of genetic engineering outweigh its dangers
Do the benefits of genetic engineering outweigh its dangers
Effect of gmos on food
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The genetic engineering of foods has been the subject of much controversy since its first appearance in the mid 1980’s. As scientists began to learn more about genetically engineered foods and the benefits of such foods, their potential also began to be realized. Developing countries, because of poor nutrition, would benefit the most from modified foods. Millions of people in developing countries die each year form lack of nutrition and hundreds of thousands go blind. Overpopulation is another problem facing developing countries and without food and nutrients survival will be tough. Alternately, there exist genetically modified foods, which can supply these poor nations with the proper nutrients and agricultural knowledge to prevent any nutritional and overpopulation problems from occurring. Many benefits can come from genetically engineered foods on top of aiding developing countries. Humans need to get over the fear f genetically engineered foods and start to utilize biotechnology in everyday life.
One suggested use of genetically engineered foods would be to aid developing countries that are struggling because of a lack of proper nutrients in their diets and overpopulation. A shocking statistic is that over 13% of the worlds population does not receive enough nutrients to prevent malnutrition and vitamin A deficiencies. Another horrifying statistic is that by the year 2020 the world population will exceed 7.5 billion people with 98% of the increase coming from less developed countries (Mary Arends-Kuenning and Flora Makundi “Agricultural biotechnology”). Supplying enough food to not only feed the growing number of people but to also provide tem with enough nutrients might seem impossible, but with the use of genetic en...
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...esistant genes, scientists can enable farmers to flourish on land considered to be not farmable.
Humans need to embrace biotechnology in order to secure their future. By implementing this policy an effort will be made to ensure that all future food and
nutrition needs will be met. Also, healthier, faster growing foods will benefit, not only less developed countries, but also the developed world. This technology has not yet been introduced to most crops but hundreds of millions of people need this technology now and can no longer wait for regulations and speculations. As Neal C. Stewart et. al. state, “the key is to determine the importance of the risks as weighed against the benefits”(836). Undeniably, the benefits certainly outweigh the risks. Humans must not fear genetics and must also embrace this technology, which is the future of all food production.
In some individuals with severe hemophilia, the factor VIII replacement therapy is identified as a foreign substance by their immune system. If this happens, their immune system will make antibodies against factor VIII. These antibodies will inhibit the ability of the factor to work in the clotting process. The higher the antibody or inhibitor level, the more factor VIII replacement therapy it takes to overcome the inhibition and produce clotting. This can complicate the treatment of a bleed. The good news is that there are different types of therapies available to successfully treat most individuals who develop inhibitors.
According to Robbins et al; (Robbins et al, pg 296) motivation refers to the process by which a persons efforts are energized, sustained, and directed towards a goal. This definition has three key elements: energy, direction, and persistence. Motivation is a complex and important subject, has historically been given a great deal of attention by Psychologists, who have proposed theories to explain it. (Riggio, pg 188),
motivation is a behavior that makes people want to struggle all the time until he or she achieved the things that they all wanted. motivation can be divided into two ways, intrinsic and extrinsic. the intrinsic one usually comes from his or her desire and this method is really proven that it can possibly achieved if this intrinsic method is used because we do not need to rely on people around like friends mostly. the extrinsic one is the reversal from the intrinsic that we rely on the people who taught us to be motivated and this method quite or often proven or succeed because human also need a help each other.
Hemophilia is a genetic disorder in which the blood does not clot normally. It’s a rare bleeding disorder that has been happening since ancient times. Men are the ones mainly affected by it. One in five thousand men born each year have Hemophilia. Yet women can be carriers and just like men, they can suffer from symptoms too. Women can only have Hemophilia if their father does and mother is a carrier, it’s uncommon but can happen. Hemophilia affects all races and ethnic groups. It’s all based on your family tree. A man with Hemophilia will pass the gene down to his daughters, leading to them becoming carriers. A woman with the gene has a fifty percent chance of passing the gene down on to her sons. If there was no family history of Hemophilia but the woman is a carrier, a son could possibly be the first one in the family to have it. If there’s one thing for certain about hemophilia is that it does not discriminate against anyone. Hemophilia has affected royalty as well as high and low class men all throughout history.
Virtually all people who have hemophilia A or B are born with it. The majority of people with hemophilia
...Through UDC,set of health monitoring data is collect from people with hemophilia and other bleeding disorders. The data collected is used to examine the severity of disease complications, describe treatment and care pattern , assesses quality of life and determine health issues for further future studies.( Centers for Disease Control and Prevention may,13,2013 1600 Clifton Rd. Atlanta, GA 30333, USA).
Genetic engineering has been around for many years and is widely used all over the planet. Many people don’t realize that genetic engineering is part of their daily lives and diet. Today, almost 70 percent of processed foods from a grocery store were genetically engineered. Genetic engineering can be in plants, foods, animals, and even humans. Although debates about genetic engineering still exist, many people have accepted due to the health benefits of gene therapy. The lack of knowledge has always tricked people because they only focused on the negative perspective of genetic engineering and not the positive perspective. In this paper, I will be talking about how Genetic engineering is connected to Brave New World, how the history of genetic engineering impacts the world, how genetic engineering works, how people opinions are influenced, how the side effects can be devastating, how the genetic engineering can be beneficial for the society and also how the ethical issues affect people’s perspective.
Hemophilia A is the most common. Other names for it are classical hemophilia, and factor thirteen deficiency hemophilia. The bleeding disorder is caused by an inherited sex-linked recessive trait with the defective gene located on the X chromosome. The X chromosome refers to sex-linked. The recessive inheritance refers to the fact that the trait, hemophilia, is expressed only when the defective form of the gene alone is present. Females have two X chromosomes for their sex chromosomes. They must carry the defective gene on both to have hemophilia. They must have it on one to carry it, and are then able to pass it on to their offspring. Males have X and Y chromosomes for their sex chromosomes. They only have one X chromosome, therefore only require a single dose of the defective gene to express the deficiency. Fifty percent of the male offspring of female carriers have the dise...
The poem Paradise Lost by John Milton tells the epic story of Satan's demise and the fall of Adam and Eve. Satan, disgraced and in hell after a war between his devils and God's angels, works to destroy the purity and good of God's newly created Earth. As he schemes, Adam and Eve live in perpetual peace and happiness in the Garden of Eden as rulers of the Earth. Throughout the progression of the epic, it becomes evident that Eve and Satan contain many similarities. The correlations between these two characters help the reader understand why they act the way they do but also see the devastating consequences of those actions. Eve and Satan are both tempters and use the same arguments to persuade their victims; they also hold subordinate positions and want to elevate their statuses.
Hemophilia is an inherited disease which slows the blood clotting process due to missing or reduced clotting factor proteins. Although uncommon, it is possible for Hemophilia to be acquired if the body produces antibodies that attack clotting factors. Only 30% of Hemophilia cases are due to spontaneous mutations. Hemophilia is a rare disorder. Approximately 1 in 5000 males has Hemophilia. The disorder is much more common in males than females. It is estimated that over 400000 individuals worldwide (.006% of the world’s population) have Hemophilia (National Hemophilia Foundation). Individuals with Hemophilia do not lose blood at a faster rate than others but they do bleed for longer. Small cuts and bruises are not usually life threatening but any serious injury or invasive surgery has the potential to be life threatening because of this disorder. Hemophilia can also cause internal bleeding, which can cause organ or tissue damage. This can be life threatening as well. There are two types of Hemophilia. Hemophilia A is due to the individual producing low levels of clotting factor VIII while Hemophilia B is due to the individual producing low levels of clotting factor IX. Clotting factors are proteins which interact with platelets so that clots can be formed. Clotting factors allow the platelets to clump together to seal cuts and tears in blood vessels to prevent excessive bleeding. Hemophilia can be mild moderate or severe depending on the amount of clotting factor in the blood. Individuals with mild Hemophilia have 6% to 49% of the normal amount of clotting factor. Individuals with moderate hemophilia have 1% to 5%, while those with severe have less than 1% of the normal clotting factor (National Hemophilia Foundation). Indivi...
We live in a world that is constantly changing and advancing thanks to technological advancements, especially in the field of molecular genetics. Today, we are discovering and implementing new ways to overcome the ill-fated symptoms developed as a result from poor health or accidents. We are also making advancements in the field of agriculture thanks to molecular genetics. As we all know, food is an essential entity in our lives and is abundant as well as relatively easy to obtain here in the United States. However, as good as it may sound, this is not necessarily true for developing countries. Many people in developing countries receive very little food, if any, due to its scarcity. It is estimated that in Asia alone, close to 800 million people go to bed hungry every night due to food shortage. This problem can be alleviated by turning to the production of genetically modified organisms (a.k.a. GMOs).
First off, I will tell you about the prognosis and the diagnosis of Hemophilia. "One of the ways to diagnose Hemophilia is to check the family history of the patient. If your family had Hemophilia, then you have a greater chance of having it, then somebody that doesn't have it in their heredity line" (Hemophilia 1). Another way to diagnose it is to run tests on the blood. "One of the screening tests is used to check for primary hemostasis. This test would come back normal if the platelet count, and bleeding time were normal. The second test would check the secondary hemostasis. A normal result would be that there is enough fibrin formed to complete blood clotting. In both tests, negative results would show abnormally low levels of each. Then if they came back negative, the diagnosis would be that they do have Hemophilia" (Description of Hemophilia 1-2). "The prognosis then could be one of the three categories of Hemophilia, they are: mild, moderate, and severe. A person with mild hemophilia may only have problems with bleeding when they have surgery, major dental work, or when they have a severe injury. A person with moderate hemophilia can have the same problems, plus bleeding problems with more minor injuries. A person with severe hemophilia can have what are called spontaneous bleeds. Bleeding that starts inside the body for no reason" (What is Hemophilia 1).
As a recessive sex-linked disorder, hemophilia is more likely to occur in males than in females. This is explained by females having two X chromosomes, while males have only one, so the defective gene is guaranteed to manifest in any male who carries it. As a result of females having two X chromosomes in their genetic makeup and hemophilia being rare, the chance of a female having two defective copies of the gene is very remote. Females are almost exclusively asymptomatic carriers of the disorder, meaning that they display no symptoms of hemophilia, but have the ability to carry the disease to their offspring. A mother whom is an asymptomatic carrier of hemophilia has a 50% chance of passing the faulty X chromosome to her daughter, and an affected father will always pass down the defective gene to his daughters (a son cannot inherit the defective gene from his father). The pattern of inheritance of hemophilia can be described as a criss-cross type, which is also seen in color blindness (another genetic disorder).
In John Milton’s Paradise Lost, Satan is an ambiguous character that puts a twist on this retelling of the Biblical villain. Milton forces the reader to look at evil and the antagonistic Satan in a more complex light in contrast to the unsympathetic figure referenced in other texts. As the fallen archangel, Satan is a struggling hero fighting against an oppressor, the devil that tempts man to their downfall, and the rebel that involuntarily does God’s bidding.
John Milton’s Paradise Lost is an epic poem that describes the fall of Satan and the expulsion of Adam and Eve from Paradise. Satan is the protagonist of Paradise Lost and has several characteristics in which readers may identify with him. Throughout the poem, Satan is not only a tragic hero but also the key character that drives the plot and portrays many flawed human qualities. As an angel fallen from the high esteem of God and a possessor of hubris that leads to his downfall, he represents a tragic hero but also a character in which readers may identify with.