Essay Examples on Meridian Community College

Genome editing enables DNA

Introduction Genome editing enables DNA of a living organism to be replaced inserted or deleted via a process of gene engineering Ledford H 2015 It is a group of technologies that enables DNA to be altered by inserting or deleting a particular component of the genome Molteni M 2017 The outcome of genome editing is that an organism's genome can change by introducing a new function or altering a mutation in the gene Genome editing technology has been researched since the late 1970 s and the technology has facilitated research organizations and drug discovery companies in finding optimised solutions for treating diseases Molecular biologists have been researching cellular repair processes to modify genetic material through genome editing There are a few gene editing methods such as CRISPR Cas9 ZFNs and TALENs For the sake of this essay we will be focussing on the CRISPR Cas9 method The CRISPR technology allows geneticists to alter DNA sequences and adjust gene functions Vidyasagar A 2017 Since 2015 CRISPR technology has been the preferred approach for gene editing as it has great accuracy is a relatively simple method and compared to other techniques is more efficient and has lower costs Comley J 2016 Due to these factors the CRISPR technology is attractive for molecular biologists in the lab Applications such as improving genetic defects and preventing the spread of diseases are potential benefits of the new gene editing technology In special regards to pharmaceutics in medicine technological developments as CRISPR allow diseases such as leukaemia and AIDS to be cured The scientific advancement of CRISPR technology also allows geneticists to alter human embryos by means of attempting to fix disease caused mutations in the hope of preventing genetic disorders Wilgar H 2017 The ongoing debate into genome editing in human embryos deals with the question to what extent gene modification can be justified 

2 pages | 604 words

Impact of Work Environment on Job Satisfaction of Employees

Impact of Work Environment on Job Satisfaction of Employees Research in various commercial banks in Hyderabad Pakistan Abstract To study the research of five factors of job satisfaction Employment earnings job security employment relationship and psychological strain were examined in addition to general job satisfaction The main objective of this study was to examine the level of job satisfaction of bank employees in Hyderabad A structured questionnaire survey was conducted The required information was collected from 2 banks and randomly selected employees from private banks The results of the survey show that private bank employees were more comfortable with wages recognition and working hours Keywords Job Satisfaction private sector banks Introduction Most of human life is being spent in work which is the social reality and social expectations that the man seems to emphasize Until then there was no economic motive except men It is always important to know why men work and what level they are satisfied with With the opening up of Pakistan's economy considerable change was observed in the manufacturing and service sectors This has resulted in increased employment an increase in the level of income and changes in the pattern of consumption thus creating a competitive environment in the country In particular the expansion of the private banking sector along with dedicated services has led to stiff competition in this sector

2 pages | 447 words