Genetics and DNA Technology - Assignment Example

Genetics and DNA technology This article talks about almost everything to do with DNA and Genome but there are some of the applications of DNA knowledge in medicine, which include cure and medicine. The reason it is not possible however that is it does survive outside the body of a mammal, which in this case is the human being or the mammalian cells. The article goes further to explain everything about Genome-wide DNA methylation profiles in hematopoietic stem and progenitor cells, which reveal overrepresentation of ETS transcription factor binding sites as well as methods used in the study. The methods used started with sequencing reads where there were analysis for the purposes of statistically determining the methylation significant speaks. The second step was investigating the speaks as well as distributing the peak lengths and finally random sampling all this for simplifying the major difficulty while studying cells. This is when the scientists need to use complete genome unsystematic sequencing technique to sequence the genome which is quite difficult to acquire and very expensive. One genome consists of a single double circular stranded chromosome of DNA 1, 138,006 bases long and comes in pairs. A genome contains roughly 1,090 genes encoding 1,041 proteins. In the genomic DNA, these reading frames account for 93%. 17% of these genes group depending on other organisms’ similarities and 55% are roles that have definition. An encoded protein ranges from 3235 to 172,869daltons. Some of the applications of DNA technology in medicine include syphilis cure and medicine. Syphilis researchers find it difficult to work with T. pallidum because it is not possible in the lab. The reason it is not possible is because it does survive outside the body of a mammal which in this case is the human being or the mammalian cells. The current method of studying T. pallidum is using a rabbit and infecting its testes. From there the symptoms start appearing and they do the same as in human beings. The other reason why study is not possible with human beings is that nobody can accept to take the risk of getting the virus. There are however, pros and cons of the technology especially having in mind that Penicillin has been the best drug of choice to treat syphilis for over 60 years. In the 1960’s, scientists came up with an alternative therapy to penicillin even though there were no signs of antibiotic resistance. The major difficulty while studying syphilis is its inability to culture in a laboratory. Scientists should come up with more ideas on how to do the study because some animals share the same traits and symptoms when sick . Scientists need to use complete genome unsystematic sequencing technique to sequence the genome which is quite difficult to acquire and very expensive. One genome consists of a single double circular stranded chromosome of DNA 1, 138,006 bases long and comes in pairs. A genome contains roughly 1,090 genes encoding 1,041 proteins. In the genomic DNA, these reading frames account for 93%. 17% of these genes group depending on other organisms’ similarities and 55% are roles that have definition. An encoded protein ranges from 3235 to 172,869daltons. Contact lenses This video talk about Contact lens solutions, which mostly come from companies, based in the United Kingdom. The contact solutions have greatly changed the lives of Britons since the companies landed in the United Kingdom 25 years ago. They are on first name terms with Billy, Hemnes and Malm. They are in a variety and come in black-brown, white, blue, veneer and Oak veneer. In these contact lens manufacturing companies, one will also find other particulars related to contact lenses like the lenses themselves although Britons do not know them as well. Since the contact lens solutions, companies opened in United Kingdom, they have been selling contact lens solutions. Swedish product lines of business have turned into a fixture in the homes of the nation. Brits purchased over eight million bookcases to Brits. In the United Kingdom, one person in every five uses contact lens solutions to wash and preserve their contact lenses. Research further shows that one of every 10 babies is born and looked after by someone using the contact lens solutions thus causing no harm to babies. Contact lens solutions have had an impact in the contact lens business of the UK and have more than 19 stores in the same country dealing with contact lens solutions. Control programs exist in countries where eye diseases thrive and are a threat to life as well as a major public health worry. These control programs however lack basic facilities and national coverage that manage patients therefore irrelevant. Diagnosis usually happens in cases of severe complication because they only concentrate on those using the contact lenses. Clinical care of special people like pregnant women and children reduces the number of deaths caused by poor contact lens cleaning techniques. According to scientists, unhygienic contact lens solutions cause more harm to the eyes and in some cases cause death. When it comes to its marketing, The Greet Hofstadter dimensions, Fons Trompenaars dimensions and Edward T. Hall's cultural dimension will greatly help in this case. In regards to Hofstede's cultural dimensions theory, the six dimensions of value namely: collectiveness, power, uncertainty avoidance, temporal orientation, masculinity and indulgence has greatly been of help in analyzing the advertisement of contact lens solutions in the UK. Each one of these dimensions will have an opposite contrast to help in revealing the positives and negatives of advertisements. Big and massive billboards line up in the streets of Warrington waving to the pedestrians and motorists caught up in traffic jam telling them about the variety of contact lens solutions in retail stores. This is just a clear indication that advertisement has taken a new trend in human’s health and eyes in particular. Physicians commend the marketing teams for proper education and awareness to the public about the hygienic contact lens solutions. The long and big billboards with contact lenses catch attention easily and it is available to everybody unlike other forms of advertisement. According to contact lens solutions, Billboards do not have a specific target audience since anybody has access. Choice of products normally displayed on the billboards at times bear witness to the unrestrained natural history of the Briton society. Contact lens solution has everyday use regardless of season. For example, there is a magazine with products ranging from soft toys for education, lighting through their LED lights, entertaining furniture, dressing tables that allows parents treat their home with festive tableware and Christmas cooking or associated with the contact lens solutions and their importance in human eye. People say that the population of Warrington comprises of many blacks who came from slavery in Africa. Contact lens solutions manufacturing companies have ignored this and in its stores, one will not miss to find at least one or two blacks either selling or buying the wide range of products if not using them as directed by their opticians. However, one aspect of contact lens solutions retail that puzzles many is that blacks never appear on advertisements. There is a cruel logic of science to this. Works cited http://www.pbs.org/wgbh/nova/sciencenow Read More