Genetic Engineering The Frontier Essays - Biology,

Genetic Engineering: The Frontier Genetic Engineering: The Frontier Science is a still somewhat obscure creature that continues to evolve, radically changing the face of mankind perhaps faster than it's creator. The magnificent world of science has witnessed many profound breakthroughs and advances in this past century, but none as noteworthy as genetic engineering. As a subset of the more general subject of biotechnology, genetic engineering is ?the process of altering genetic material by purposeful manipulation of DNA (Wallace 339).? To some, this field illustrates malicious scientists ?playing God,? while to others it is a treasure chest of knowledge that holds the key to solving problems such as world hunger, cancer, and AIDS. ?Scientists have already been able to turn microbes into millions of tiny factories producing drugs, alcohol, and chemicals, and astonishing forecasts are being made for genetic engineering's future contributions to health, pharmaceuticals, and agriculture (Sylvester 2).? By engineering the plants and other organisms that a re the source for medications, possible defects that may occur due to mutations and genetic diseases can be avoided completely. This could not only produce a more effective medicine, but save lives as well. However, risks still remain in using genetic engineering to solve the world's problems. Questions arise concerning ethics, public safety, and misuse by the economically or politically powerful, but how can we as human beings know what is truly to come? Read Aldous Huxley's ,A Brave New World, or perhaps Asimov's, Foundation. Truthfully, there is no telling what the future holds, other than the ability to research and understand more about this incredible science of genetics. It is worth taking the risk to gain more knowledge and try to solve these problems that plague the world than shut it back up in Pandora's Box. As a student, I find biology, specifically genetics, extremely fascinating. What other form of science or technology allows an individual to create an entirely new species of organism that in turn produces insulin to save human lives? It carries a wealth of information, but also a chasm of criticism and doubt. Mendel first experimented with inheritance in the nineteenth century. In the 1950s, Watson and Crick devised the structure of DNA, the double helix. By the 1970s, scientists began splicing and adhering DNA fragments to other DNA fragments in effect creating recombinant DNA. These findings were the essential beginning of modern genetics, bringing forth the building blocks to create entirely new beings to suit human needs. Creating new life forms has been the subject of folklore and science fiction novels for centuries. Mary Shelley's, Frankenstein, of the 19th century, is a exquisite example of science gone haywire, as a monster is constructed much like a patch-work quilt. ?When foreign DNA is transferred by genetic engineering to a microbe, plant or animal, a transgenic organism is the result (Aldridge 113).? Creating new life forms today is certainly not a thing of the past. Through genetic engineering, transgenic organisms are created to improve upon nature, to act as bioreactors that make useful products, or to act as models for understanding basic biology. They may not appear as foreign to this earth, but they do contain at least one altered gene. One may argue that humans have no right to intervene with evolution because of the way it allows the setting aside of species barriers. However, another may argue that humans have been interfering with evolution since the dawn of agriculture, with the d evelopment of plant and animal breeding, while genetic engineering is just a sophisticated way of doing something particularly ancient. There are arguments on each side and still more arising in the areas of animal rights, patenting, and environmental and ecosystem concerns. Sometimes it may take hundreds of transgenic embryos for a single one to succeed. Failure must occur for knowledge to be gained, as a scientist will learn from their mistakes, improve, and probably fail again. Eventually, succession must occur and when it does, the result was worth the mandatory trial and error. The world is not changed at the drop of a hat. All in all, transgenic organisms are designed not to harm nature's delicate balance but to enhance it for the good of it's inhabitants. Molecular biology and the

How to Break Bad Habits Essay Example

How to Break Bad Habits Essay Example How to Break Bad Habits Essay How to Break Bad Habits Essay How To Break Bad Habits Everyone has bad habits that they need to break. Some people may realize it and others may not. Breaking a bad habit is something that can be hard to do but you have to put yourself to the test. Like me for example Im always on the phone or texting my boyfriend throughout the whole day. Its cool and all but I need to cut that down a bit. Nobody needs to be talking or texting their girlfriend or boyfriend for a whole day unless its really important. I have four tips that can help you break your bad habits. You just have to put your mind to it and try not to over think yourself or get stressed out. The first tip is to have a friend join you in this challenge. Doing this challenge alone can be stressful and sometimes you would give it up before you even started. Having someone experiencing the same thing as you can be helpful. You both can help each other set goals that the both of you would want to reach. Having a friend do this challenge with you is good start and can make things very interesting. It can be like a little competition between the both of you. When having another person to do the challenge with you will be more motivated and willing to go all way to the end. Motivation is always needed if you want to accomplish this challenge. The second tip is to set a goal for yourself. Having a goal is what let you know what you have your mind set on. Without a goal you wouldnt really be knowing what you want to accomplish from this challenge. Self improvement tips is always needed. Sometimes when you have self improvement tips that goal that you set for yourself seems to really come into place. Its like once you have set your mind to that goal you are determined to accomplish it. Focusing on your goal will help keep your mind set on one thing. That one thing would be to succeed and not be a failure. The third tip is to figure out how you started this bad habit. A bad habit always start from somewhere and there is always a reason. People tend to over look their bad habit and forget how it even started. Figuring out how your bad habit can be hard to do sometimes and can take time to think about. After you figured it out the cause it can help you overcome that habit or addiction. You always have to start from the beginning in order to get your answer. Sometimes people dont know how their habit started. I guess this is why its so hard for people to to try and break their bad habits. The last tip to breaking a bad habit would be replacing your bad habits with good habits. For all the bad habits you are trying to get over replace them with good habits. Substituting bad habits with good ones is a good start. Eventually you would find yourself doing more good then bad. After while your it would seem like you didnt even have any bad habits from the start. When having good habits replace the bad ones, its like a way of deleting the bad things out your life. You can say bye bye to the bad habits and hello to the good habits. These four tips are very good to use and is easy to follow. Breaking out of a bad habit can be hard to do at times. Its just you just have to put your mind to and be willing to go through a little change in your life. Remember to always try and break your bad habits when you have the chance. Dont always overlook them cause that can cause trouble. You know that saying once you turn black you dont go back. Well I guess you can say the same for breaking bad habits. Once you break your bad habits and replaced them with new ones, theres no way to want to turn back.

Q1 - Using Knowledge & skills to Assess Usage of Web Technologies in Essay

Q1 - Using Knowledge & skills to Assess Usage of Web Technologies in Your organization - Essay Example This practice also assists organizations to trim down their operating expenses and thereby offer best quality products and services to consumers at affordable prices. Therefore, any flaw in the use of web technologies would raise potential challenges to the competitiveness of the organization, and this in turn may cause the firm to lose its market share to competitors. In this situation, it is necessary for every firm to maintain a multidisciplinary team capable of assessing the firm’s use of web technologies. Evidently, combined use of IT and management skills is inevitable to evaluate the use of web technologies in the organization effectively. Undoubtedly, improved IT skills are the most prioritized need when it comes to assessing the efficiency of the firm’s technological base. An organization’s databases and network servers contain a wide range of customer data and information that are sensitive in nature. Hence, it is the duty of this team to ensure that sensitive customer data are secure at the best level and they are not exposed to growing security vulnerabilities. Presence of individuals with great IT skills in the team is vital to add advanced security features to the firm’s internal servers and networks, and this will reduce the threat of hacking and other malware attacks (Lemos, n.d.). In addition, it is also essential to identify security pitfalls in the firm’s databases and networks (if any) and resolve those issues immediately. Similarly, the combined use of IT and management skills is essential to make employees aware of the dreadful consequences of the data loss or theft, and enlighten them about improved data management practices. Reports indicate that inappropriate data management practices by employees is one of the major problems making sensitive customer/management data vulnerable to external security threats (Cisco, n.d.). The team charged with