Population genetics

Futuristic Advantages of Maintaining a Genetic Database As time has strengthened the understanding of the genome, controversy has arisen over the role of genetics in society. Genes store the recipe for human life. Thus, by having access to an individual 's genetic information, a vast amount of knowledge could be gathered. Genetic information can be obtained through specific forms of DNA analysis, which include testing for monogenic recessive or monogenic dominant condition, as well as more…

On Tuesday, our small groups discussed the ethical dilemmas that revolved around genetic engineering and whether or not it should be banned. This topic fascinated me since it is a new emerging technology that could greatly affect the human population. Although this technology is only in its infancy, it has lots of controversy. When I first thought about this topic I wondered why anyone wouldn’t want this technology to advance: there is the potential for unprecedented positive effects like…

In Vitro Fertilization and Cas9 By Cody Dyess ENC1102 Professor Rivers 11/20/17 Outline I) Introduction A) Gene therapy B) Thesis statement: Cas9 should be used for gene therapy in in vitro fertilization to stop genetic disorders from developing in children. II) Defining what Cas9 is III) The history of Cas9 IV) Defining in vitro fertilization and its history A) Discovery B) Implementation V) Merging Cas9 with in vitro fertilization VI) Results of Cas9 against disease VII) Cas9’s…

how much genetic variance can account for the variations of cognition that are observed in the human population (Plomin et al, 2013). Over the years, we have in some ways learned an immense amount about intelligence, yet when reading even the most recent reports it appears that we know hardly anything at all. One thing that most scientists can agree upon, is that fact that intelligence is a polygenic…

When a population migrates, the new location has different conditions then the previous one, so different characteristics may prove to be better for survival. If before, having a short beak was better for getting food and now long beaks are better because of the…

this idea actually holds merit is irrelevant; what is important is that society possesses the necessary information to fully understand its potential impact, both now and into the future. Currently, this new attractive idea is genetic manipulation. On the surface, genetic engineering, or GE, offers tremendous opportunity for personal betterment – whether it is tweaking IQ, forging muscle, or building stamina, never has true biological perfection been so attainable as it is today. However,…

smallest of sea creatures. Since then, there have been many waves of evolution, and with genetic engineering, humankind will be able to remain adjustable to lifestyle and environmental changes. It may potentially be the peak of the “fittest” that Darwin proposed in 1869. Genetic engineering is not a science fiction fantasy anymore either- is it legitimate and it is growing. Will you grow and adapt with genetic engineering, or will you be destined to natural selection as the world around you…

Genetic engineering has given the world hope for a brighter future. With promises of disease eradication, increased intelligence, and longer lifespans, it is no wonder that people believe that this altering our genetic code is the solution to all of our problems. However, with all these potential benefits, there come potential dangers. A new genetic-engineering breakthrough has come our way. Referred to as CRISPR, this new technology is the easiest, cheapest, and most reliable way of modifying…

DNA. E. Coli was the bacteria that was first used to accept the plasmid known as pSC101 which was resistant to certain antibiotics (Genetics and Genomics Timeline). After repetition of this new process they decided to use the genes from the Xenopus laevis toad into E. Coli bacteria. They saw that the bacteria reproduced at an astonishing rate and recorded that the genetic material from the toad passed through different generations of E. Coli bacteria. Soon after these experiments, there were…

Mechanism Life began on earth 3.5 billion years ago with the presence of primitive single-celled organisms. It is from these organisms that all life evolved. Species diverge from one another through mechanisms of change such as mutation, migration, genetic drift, and natural selection. Though a mechanism of change, natural selection does not strive for perfection. Rather, it is a process resulting from variation in heritable traits. A mindless mechanism with no objective, natural selection does…