How to write on genetic engineering essay topics
Despite increasing popularity of such assignments, students and sometimes even teachers do not know how to write an essay on genetic engineering. Because of this, there is a misunderstanding of the basic principles. As the result, the student gets something between the abstract and the scientific article.
In fact, the essay is a small written work of a creative nature. Its author expresses his thoughts about some relevant problem, justifies own vision of its essence in a free manner.
Consider the main features of this type of work:
As you can see, the main difference from the abstract is the ring structure. The style of writing, a small amount, emphasizing of own opinion distinguish this type of written work from a standard scientific article.
Outline for a research paper on genetic engineering
These structural parts may be found in any genetic engineering sample essay:
First, a hypothesis is put forward. It is indicated in the introduction. You should specify the hypothesis which is proposed in the introduction. You can put forward another hypothesis, for example, the one that suggests the existence of genetically modified plants. Then, the alternate case is tested. The modified plant is obtained by changing the location of the main crop.
Secondly, a different approach is tested. Within a framework of the same hypothesis, a new crop is obtained. The idea is again formulated in the introduction, and this time, the target is a genetic sample. The original and modified plants are described in the following sequence: when the conventional wheat is used as a research tool, small amounts of genetic material are obtained in the form of transgenic plants.
When such varieties of genetic engineering are used in the production of food, the resulting food is usually of highly different quality. A high level of variation is observed, especially in the complex, short-lived food. This means that the obtained food will not be suitable for any needs other than food, especially if it is stored in special way.
Genetic engineering is divided into gene, genome and chromosome directions.
The essence of the first (gene) direction consists in the purposeful rearrangements of the natural genome for changing the genetic characteristics of viruses and cells. For example, cellular genes that confer the properties of oncogenicity on viruses can be moved to the viral genomes.
The essence of genome engineering lies in a purposeful deep reorganization of the genome of prokaryotes until the creation of new species. With the help of genome engineering, a large amount of additional genetic information may be introduced and a hybrid organism may be obtained which differs from the original one in many ways.
Chromosome engineering is focused on the chromosomes of cells of higher and lower microorganisms (prokaryotes, eukaryotes). Mention in a “The benefit of genetic engineering” essay that, owing to this direction, it became possible to treat hereditary diseases, to breed animals, various plant species.