Eukaryote

Let’s start the introduction by talking about our main target, Escherichia coli or how it is mostly unknown, E.coli, are a diverse and large group of bacteria found food, the environment, and in the intestinal tracts of humans and animals were it normally inhabits and it can also cause infection in other parts of the body, especially the urinary tract. Its name was given by a German physician called Theodor Escherich and it is the most common member of the genus Escherichia. E.coli is “a…

Kane & Selsis (2014) proposed a modified Drake equation, originally intended as a “necro-biological” solution for the Fermi Paradox, involving pathogenic zombie apocalypses, signified by a measurable increase in greenhouse gas emissions (particularly CO2, H2S, NH4, and CH4) due to the rotting of zombified sophonts and their domesticated animals. While the report itself was in fact a practical joke (there are no real life mechanisms for a zombie apocalypse), it did call to attention serious…

The marine world is highly dependent on the activity of microbes in many different ways. Microbes in the ocean come in the form of autotrophs and heterotrophs and come in any of the three domains of Eukaryota, Archaea, and Bacteria. Members of these domains can range from all niches as producers at the bottom of the food change, critical gut microbes and decomposers. Arguably, somewhere these and more duties are most important is around the hydrothermal vents found at the bottom of the ocean.…

In "Invitation to Biology", the classification of prokaryotes and eukaryotes was emphasized, and bacteria's structure was discussed. Knowing that a bacterial cell does not have organelle membranes helped me understand that the transmission of bubonic plague bacteria was not as complicated as I once thought. A topic covered…

Basic Anatomy and Physiology 02/15/2016 Unit 1 Chapter 1*3 1. Describe homeostasis and give three specific examples in the human body. Homeostasis is a systems that helps regulates the body systems and maintains keeping it stable. It also determines that it is used to name processes within living organisms. It?s constantly used to apply which is automatic control systems also known as thermostats. Occasionally recommends a sensor to capture changes in the condition to be regulated by the…

Science is the discipline focused on understanding the natural world. Specifically, science is “the intellectual and practical activity encompassing the systematic study of the structure and behavior of the physical and natural world through observation and experiment” (Oxford Dictionary). In order to comprehend how the natural world functions, it is essential to assess the different hypotheses, or ideas generated from empirical observations of the natural world, through experimentation. If the…

A plasmid is circular, relatively small in size, double stranded as a DNA molecule, and is physically distinct from the chromosomal DNA of a cell. Innately found in prokaryotic bacterial cells, plasmids can sometimes be found in eukaryotes as well 1. Plasmids are self-replicating; therefore, when a plasmid is formed, infinite copies of the plasmid can be created if the plasmid is grown in bacteria. 2 Because of the size of plasmids, which can range anywhere from one thousand base pairs up to…

The fungi that is on the walls of the tunnel, are called some sort of eukaryote or fungi. Since it was a eukaryotic fungi, the organisms that make up the writing cannot be yeast, but it can be some kind of other fungi that has never been seen before. Fungi does not need light to grow so it does not need to perform photosynthesis…

1. In England, “daddy long legs” refers to a long-legged fly, but the same name refers to a spider-like animal in the United States. How do scientists attempt to avoid such confusion? Illustrate these two organisms specifying which “daddy long legs” they represent and give the correct scientific name for each one. Tipula sp. Pholcus phalangioides Metaphalangium albounilineatum Image: http://www.burkemuseum.org/blog/myth-daddy-longlegs-kind-spider Scientists gave a different…

THE ROLE OF ELONGATION FACTORS IN GENE TRANSLATION AND PROTEIN SYNTHESIS. Professor Kinzy’s lab seeks to investigate the structure and function of G- protein in relation to it’s regulation and the post transcriptional processes associated with gene expression. The lab uses Translation Elongation apparatus found in yeast to investigate these processes. The components of these elongation factors are important targets for antibacterial and antifungal drugs such that improper expressions and…