Recombinant DNA

The Epigenetics Revolution: How Modern Biology Is Rewriting Our Understanding of Genetics, Disease, and Inheritance, written by Nessa Carey, is a uniquely constructed introduction to the world of epigenetics. Regardless of its recent emergence in science, Carey articulately ties in both historical context and scientific evidence to outline and support the developing knowledge of epigenetics. She uses scientific studies, advances, and even possible future developments of the field to engage and…

Genetic Engineering As technology advances, more opportunities arise. A major developing technological advancement is in the field of Science, more specifically engineering, and it is known as Genetic Engineering. Dictionary.com defines Genetic Engineering as “the development and application of scientific methods, procedures, and technologies that permit direct manipulation of genetic material in order to alter the hereditary traits of a cell, organism, or population.” What this means is that…

The biotechnology company Monsanto encapsulates all of the virtues and vices of the transnational corporation. Their connection to the cultivation and development of GMOs and pesticides has led to fervent criticism by many consumer advocates who question the biological effects that such chemicals have on the health of consumers. This criticism has led to many investigations on the inner workings and practices of Monsanto, and such investigations have brought to light corporate impropriety and…

Cancer Medicine (Oncology) Cancer cells arise from different normal cells, thus when the normal cells become abnormal, it allows the cancer cells to grow out of control. Cancers can start almost anywhere in the human body, it can occur in any tissue and at any time of life, but mostly, elders have the highest risk. Cancers are called neoplasm because neoplasm is new growths that arise from normal tissue. Furthermore, there are two different characteristics of neoplasm: benign and…

Dimetrodon Response Paper The article “Dimetrodon Is Not a Dinosaur: Using Tree Thinking to Understand the Ancient Relatives of Mammals and their Evolution” by Kenneth D. Angielczyk attempts to demystify the evolutionary history of mammals using evolutionary trees and succeeds in doing so. The author begins with the Dimetrodon as an example to demonstrate the power in using evolutionary trees. It is revealed that the Dimetrodon, a synapsid that closely resembles a dinosaur, is more…

Genetically modifying organisms sounds scary, especially when consumers find out it is in their food. For many, images of oversized chickens or unnaturally large tomatoes come to mind. This is because many do not know how a GMO is created or what is considered to be a GMO. Claims spew that what is inside genetically modified organisms are cancerous and unknown chemicals are injected into the organism. A common misconception is that any organism outside of society's idea of natural or organic is…

(simple) Doctors and scientist have been looking for a cure for decades, but they have been neglecting the one right in front of them, genetic engineering. The next generation of this world could be called perfect with just a slight change in a baby’s DNA. No more sickness or deadly(adverb) disease will be in this world anymore because of this method. Genetic engineering should be morale and used in every child. There are more than 10 trillion cells in a human body. With just a slight change of…

There are numerous differences between flatworms, roundworms, and segmented worms, both externally and internally. Flatworms is part of the phylum named Platyhelminthes, that is part of kingdom Animalia. They are usually soft and flat, and they also have internal organ systems and tissues. Flatworms are the simplest organisms that have three embryonic germ layers, are bilaterally symmetrical, and have the feature of cephalization. Cephalization is the concentration of sensory organs and some…

In 1933, a mass genocide began in Germany that would last 12 years when Hitler attempted to eliminate all Jews for the reason that, in his eyes, people with blonde hair and blue eyes would be the superior race. The desire to have one “perfect” race could arise again if science learns how to modify the genetic makeup of babies before they are born. Genetically modifying babies could also lead to a divide in social classes between those that have hand selected traits, and those that were born…

aquaticus has been a useful organism in the field of Biotechnology, as its enzyme Taq polymerase is harvested for use in polymerase chain reactions (PCR)- to amplify short segments of DNA. One of the advantages for this DNA polymerase was that it could be isolated in a purer form and free of other enzyme contaminants. T. aquaticus form of the enzyme is well suited for the repetitive heating involved in PCR and will not denature. Taq polymerase's resistance…