Genetics Essay Examples and Topics

Report one Introduction The Green Fluorescent Protein Gene that was noted in one of the species of jelly fish known as Aequoreavictori has been known for several decades. The jelly fish obtained from the Northwest of Pacific was used to clone the gene component. Green light is emitted when this gene species is exposed to […]

Introduction Cloning is the process of producing one or more individual animals or plants, whole or in part, that are genetically similar to the original one. Various types of cloning can be undertaken on plants or animals. Human cloning can either be reproductive or therapeutic. Human reproductive cloning, sometimes known as DNA cloning, theoretically involves […]

Evolution is the process by which generations of species undergo some changes in their biological traits over a given period. There are two theories that explain the process of evolution. They include phyletic gradualism and punctuated equilibrium. Scientists maintain that evolution can only happen as described by the theories (National Academy of Sciences 78). Phyletic […]

The sex of an individual is normally classified in terms of biological factors. In most cases, external appearance of an individual is used to tell whether the person is male or female. When a child is born with a male reproductive organ, then new-born is identified as a boy. However, current advances in scientific studies […]

Background Genetic modification or engineering of food entails changing the DNA make-up of the seeds used to grow certain food crops and pharmaceutical plants. As a result, genetic modification aims at altering the characteristics of plants so that they can be grown within a short period, to suit the prevailing climatic conditions, to resist the […]

Article Analysis The Authors’ Question The article Activator Control of Nucleosome Occupancy in Activation and Repression of Transcription by Bryant et al. delves on a highly studied area on the relationship between chromatin structure and gene expression (par.1). In this study, the authors assert that the universal activator, namely the Gal4, helps to remove promoter […]

Sciences and in depth knowledge about human and animal genetics has received extensive attention and reached heights that were not expected. Modifications to the genetic information and the types of outcomes have been surprising but at the same time, met with some displeasement. This sort of engineering has resulted in modified foods, animal testing and […]

Among the five classes of living things, bacteria remain the largest kingdom and the most successful in terms of reproduction. They happen to be a major source of plant and animal diseases. As Grenfell et al. (2011) observes, the Earth’s biomass is significantly accounted for by mass bacteria cells. It has been documented that 100 […]

Definition Not only is privacy definition absent in the legislation that controls and amends an individual privacy privilege but also in the Charter of Rights and Freedoms (Canadian Charter of Rights and Freedoms, 1982). Nevertheless, privacy is a basic human right. It is a significant factor of a democratic society; it is ‘at the heart […]

The Philosophical Approach to Be Used For the Case The philosophical approach that seems to be appropriate for this case is Consequentialism/utilitarianism theory. This philosophical approach is concerned mainly with the outcomes of a particular action as the basis for judging whether the action is right or wrong. The consequentialist theory holds that the moral […]

Introduction There is a lot of controversy attached to the idea of human cloning. For some people, human cloning is ‘ethically wrong’ and for others, it is a ‘repugnant’ and’ morally despicable’ practice. There are various potential benefits attributed to cloning. Emerging testimonies on human cloning have elicited mixed feelings on whether its potential benefits […]

Introduction Sub-optimization refers to a situation in which objectives of a sub-system prevail at the expense of the objectives of a system. This occurs when a system produces limited output compared to what it is capable of producing. In addition, sub-optimization also results in a situation where there is poor co-ordination of the elements and […]

Introduction In the history of the Americans, agricultural pesticide use has been associated with the farmers that live in the rural areas. The rural community population has exhibited an increasing trend since rural farmlands have also increased throughout the nation. This has contributed significantly to the increased usage of agricultural pesticides that has been recorded […]

The Hardy-Weinberg principle (HWP) illustrates how genetic equilibrium is maintained between alleles and genotypes in a specific population. To achieve this hypothesis, there is the need to make multiple assumptions, which include the existence of large populations, lack of genetic mutation, lack of gene flow because of allele’s immigration or emigration, absence of natural selection […]

Introduction Biodiversity refers to the sum total of species, ecosystems and genes in a certain location. The term encompasses all spheres of biological systems such as the genetic or molecular sphere, the population sphere, the species, ecosystem and organ spheres, as well. Conversely, an introduced species is one that exists in an area outside of […]

Introduction Recent technological advancements have led to many changes not only to people’s lifestyles but also to commodities. Of major concern in the field of agriculture is the development of Genetically Modified (GM) products/organisms. Scientifically, biotechnologists remove a desired gene from an organism and transfer it to a different organism (Carpenter 219). According to Sargent […]

Abstract Human genome is a contemporary scientific revolution that seeks to find the cure for serious human diseases. For many years, incurable diseases have killed many people, but the new discoveries in the cure for these diseases have given hope to those who are suffering from incurable diseases. Human Genome sciences mainly seek to find […]

Barbara Kingsolver in the article titled “A Fist in the Eye of God” has tried to explain how the process of evolution gives rise to genetic diversity, and why the genetic engineering tools should not be used to manipulate genes. She has used a humming bird as the media to explain how genetic traits have […]

Introduction In the United States, genetic information is generally defined as personal property. Different states, however, use different wordings to imply the same meaning as far as defining genetic information is concerned. In Colorado, genetic information is regarded as the unique property of an individual (Patel, Roger & Haux, 2001). In Florida, the results of […]

Genetically modified (GM) foods are foods produced through modification of various genetic make-ups, using genetic engineering techniques. These techniques involve selective breeding and creating somaclonal variation. GM foods have been in the market from the early 90’s but have gained more popularity in the past decade. However, since its inception, this technology has been faced […]

Introduction Scientific researches involving genetic advancements should be within the required ethical standards and promote human development endeavors. Besides generating important therapies, genetic modifications should also involve the formations of new living organisms that are of critical significance in developing human life (Denning and Priddle 8). In spite of the achievements realized due to genetic […]

Introduction The increased global population is one of the main contributing factors to the insufficiency of food for consumption. For a long time now scientist have been altering different types of crops and animals through selective breeding in a bid to improve their production. Although selective breeding is one of the common methods of gene […]

Food and farming industry has greatly changed over time. For many thousands of years people have used natural ways to grow crops and farm land. The evolution and advancement of technology have influenced the methods of how people grow and consume food. Mass production and industrialization were arranged in such a way that large number […]

The article, titled “Justices Rule Human Genes cannot be Patented”, reports a ruling by the United States Supreme Court on a case between Myriad Genetics and other stakeholders who were fighting against Myriad’s claim for exclusive rights to patent human genes. The main point of the article, it seems, is that human genetic material cannot […]

Introduction Scientific innovations and modern technologies have continuously dominated global activities across all spheres of life. The unprecedented scientific knowledge is currently touching on human life coupled with influencing human lifestyle socially and economically and thus proving dilemmatic to both scientists and researchers. Biotechnological advances have led to breakthroughs in progressing with new tools for […]

Introduction The two traditional disciplines that will be analyzed are agriculture and genetics while the interdisciplinary one is biotechnology. The new field has come of age as it now has the potential to solve the problem of world hunger. Overlap between the new discipline and the traditional ones Agriculture is one of the natural sciences […]

The Agriculture discipline is very diverse because it incorporates crop and animal farming. Agriculture was the center of early civilization because the human race depended on agricultural products for survival (Eaton, 1998). Modern agriculture is very different from ancient agriculture due to the mergence of new technologies. The need for sustainable agriculture has made many […]

Introduction In natural science, scientists seek to expound on the rules of nature that govern and influence our existence through scientific methods. The discipline is described as natural science to distinguish it from other branches of science such as social science, which is more concerned with the patterns and changes in human behavior. Natural science […]

Introduction Genetically modified foods refer to foods that have been produced through biotechnology processes involving alteration of DNA. This genetic modification is done to confer the organism or crops with enhanced nutritional value, increased resistance to herbicides and pesticides, and reduction of production costs. The concept of genetic engineering has been in existence for many […]

Genetically modified foods are foods produced through biotechnology processes involving alteration of DNA. This genetic modification is done to give the organism or crops with enhanced nutritional value, increased resistance to herbicides and pesticides, and reduction of production costs. Besides, genetically modified foods are integral in enhancement of food security, enhanced quality and increased shelf-life; […]

Introduction The introduction of genetically modified foods, GMFs, has been quite rapid, especially in the US. Stewart report that in the year 1996, “transgenic crops covered 1.7 million hectares worldwide”(5). Presently, there are more than fifty individual transgenic products that involve thirteen separate crops (Stewart 6). Statistics indicate that in 2009, more than fourteen million […]

Genetically Modified Foods refer to foods obtained from crops whose genetic composition has been altered. This is done in two main ways: traditional selection and breeding, and use of scientific technology. Almost everyone in the world, including scientists, public officials, and religious groups, has been expressing concerns about the new way of confronting world hunger […]

Introduction Super weeds have become a disturbing phenomenon in the world of genetically modified crops. It is imperative to understand how the phenomenon arose, its manifestations and effects on farmers and other stakeholders. This would allow one to suggest possible ways of resolving the problem. Origin Vinay and Jadav (167) explain that super weeds emerge […]

The issues of gene-environment interactions are widely discussed in the field of the modern medicine in relation to the possibilities which can be provided for treating diseases with references to the factor of gene-environment interaction. Researchers pay much attention to examining the interaction between the genetic information and environmental issues as significant factors for developing […]

Doss, C., & Rajith, B. B. (2012). Computational Refinement of Functional Single Nucleotide Polymorphisms Associated with ATM Gene. Plos ONE, 7(4), 1-11. doi:10.1371/journal.pone.0034573 Single Nucleotide Polymorphisms (SNPs) refers to a genetic distinction occurring in humans. A unit SNP is a depiction of dissimilarity in one DNA building block (nucleotide). Every DNA contains SNPs in the […]

Ability to link a medical condition to a specific gene allows for mitigation of treatment measures targeting that gene. Successful mapping brings raises chances of eliminating a condition or paves way for development of treatment. Researchers have become more eager in identifying underlying factors for chronic illnesses and diseases. For some conditions, treatment focuses on […]

Introduction Mendel provided his knowledge concerning reproduction mechanically during his period. The independent Law of assortment provides that off springs inherit traits from their parents. This is related to genes, DNA and chromosomes. In this context, genes of parents determine the traits of an off spring. These genes are located on the chromosomes while chromosomes […]

Introduction The expansion of poly-glutamines present in the Huntingtin proteins is solely responsible for the Huntington disease. The Huntington disease refers to a dominant autosomal neurodegenerative aberration. To understand the development of the Huntington disease, the function of normal Huntingtin proteins has to be elucidated. This is accomplished by purifying the Huntingtin proteins and Argonaute […]

Introduction The issue about whether genetically modified food products should be allowed into the market has drawn emotive debates. The contentious issues that have characterized the debate have drawn a lot of media coverage. Many people, especially those without technological knowhow about what –how genetically modified foods are processed, have found it very hard to […]

Definition of quasi independence In an attempt to understand the process of evolution, Richard Lewontin explained that adaptation is a necessary prerequisite to occurrence of evolution. However, he also believed that it can be workable when the reproductive ability of the organisms and the phenotype of the concerned subject had two particular traits: quasi independence […]

Environmental societies, professional bodies, religious groups and public officials have all shown concerns regarding Genetically Modified (GM) foods, and condemned agribusiness for practicing profit without considering possible hazards, and regimes for failing to implement sufficient regulatory supervision. Although genetically-modified foods are capable of resolving most starvation and malnutrition issues, and aiding safeguard and conserve the […]

Consumers differ in their desires on issue of labeling of genetically modified foods. Those having less defined views are of the perception that labeling should be mandatory while those with stronger viewpoints see labeling as nonessential. A clear understanding of the genetically modified foods in terms of their risks and benefits could help determine the […]

Introduction Various scientific epidemiological studies have revealed that most adults are highly prone to diseases, and this exposure is basically associated with adverse environmental conditions including famine (Heijmans et al 17046). This precisely targets those individuals who are prenatally exposed to famine or hunger, which is considered to be one of the environmental co-factors which […]

Increasing global population coupled with reducing food production has made scientist and farmers to rethink of new strategy to improve food production. Genetically modified foods were first released into the market in early 1990s, with the first commercially produced food crop being tomato in 19941. Genetically modified foods are produced from genetically modified organisms using […]

Dr. Seethaler kept on reiterating one theme when she revealed her strategy in evaluating the risks and benefits of scientific breakthroughs. She reminded her readers to keep on elucidating tradeoffs. It is her way of saying that there is more than meets the eye and nothing is what it seems. A logical thinker must carefully […]

Characteristics of living things According to Meyer (1970), living organisms have a myriad of similar characteristics. These are as discussed below: The first similarity is their organization. Living things show high levels of organization where multi cellular organisms are sub divided into cells, then organelles, which are further split into molecules, and so on. The […]

Introduction Cloning is the generation of cells, tissues, organs, organ systems or totally independent organisms from DNA. This article will discuss the latest developments, benefits and ethical and views as regards to cloning. Types of cloning There are three types of cloning. Molecular cloning involves use of DNA segments in areas of interest to produce […]

Definition of DNA DNA denotes deoxyribonucleic acid and is the hereditary material in living organisms and plants. It governs some characteristics such as bone density, hair color, and eye color among others. It is characterized by long narrow string (Rand & Catalano, 2006). The location for most DNA is the nucleus though some may be […]

Introduction Genetically modified crops (GMF) refers to plants which have been modified within laboratories for the purposes of enhancing plant characteristics. This process had earlier been done through breeding which proved to be more time consuming and at times produced inaccurate results. This was enhanced through the use of genetic engineering which enabled the creation […]

Introduction In the present days, advances in genetic research have often occupied the headlines in the media publication (Parker, Williamson, & Savulescu, 2003). This trend indicates an increased focus towards genetic research. Because of the aforementioned reason, the appraisal of genetic research is increasingly getting more attention of the human research ethic committee (Parker, Williamson, […]

In this century, the advance in knowledge has led to the increase in curing of many ailments. One of these breakthroughs is the advent of stem cell research. This technology has raised the expectation of many medical professionals in treating people who have endured suffering or died prematurely because their diseases were regarded to be […]

Introduction Food is arguably the most basic need of man and as such, food security is a fundamental goal by all nations. Ensuring that people are protected from hunger that is often the consequence of poverty or drought is therefore one of the major ambitions of most governments. Over the cause of the last century, […]

A lot of controversy from its critics surrounds stem cell research. The controversy in stem cell research concerns the embryonic source of stem cells, which is considered unethical. However, nobody denies the usefulness of stem cell methodology. Those who oppose stem cell research say it devalues human life because the embryos are alive and need […]

Human beings make up the largest number of any species that roam the face of the earth today. Dramatic rise in population was one of the prominent features of the twentieth century, with the human population expected to hit the 12 billion mark between 2050 and 2100. Feeding the large number of people has remained […]

Introduction No one can negate the fact that medical research is in deed very important in the field of medicine. It generally represents various types of researches like applied, transactional or basic research that are usually carried out with a main aim of supporting knowledge present in the field of medicine. Conducting medical research may […]

Man, in all his uniqueness, has managed to conquer the world and its inhabitants for thousands of millennia now. Animals and plants have their own unique characteristics too, at least scientifically as well as biologically. Scientists and other theorists have been working round the clock to understand the origins and nature of these unique characteristics […]

Introduction In this day and age there is a lot of technological advancement taking place where new processes are being invented. Genetic Engineering is one such technological advancement and it is that set of technologies being utilized to transform genetic makeup of cells moving genes across species boundaries in an effort of producing novel organisms […]

Introduction There have been major revolutions in the genetic world in the 21st century, which have directly affected health care policies. Some of the major issues that have come with genetic revolution include the policies applied when administering genetic tests, genetic privacy, and education on genetics, their standardization and regulations as well as gene patenting. […]

Introduction The major proponents of the theory of natural selection are Charles Darwin and Alfred Russel Wallace, who were scholars coming from different regions. Wallace (8 January 1823 – 7 November 1913) is said to have been a British scholar known for solely suggesting the evolutionary theory as a result of natural selection. This move […]