Biology Essays
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Biology Essays & Related Services
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Cellular Processes in Ageing
Example essay. Last modified: 1st Dec 2021
One of the main problems of ageing is the dysregulation of the cellular and all the other processes that are carried on an organism....
Relationship between the Microbiome and Obesity
Example essay. Last modified: 1st Dec 2021
This paper examines the relationship among the microbiome and obesity through twin studies, animal models, genetic links, and antibiotic use....
Experiment to Understand the Aftermath of Osmosis and Osmosis in Different Conditiions
Example essay. Last modified: 1st Dec 2021
The aim of this osmosis egg experiment and investigation is to clearly see what happens after osmosis and understand what osmosis actually is, under different conditions....
Mutagenicity of Soy Sauce as Determined by the Ames Test
Example essay. Last modified: 5th Nov 2021
The goal of this experiment was to expose whether soy sauce contains mutagenic properties that could revert auxotrophic Salmonella typhimurium TA1538 to phototrophic Salmonella typhimurium TA1538....
Experiment on Wavelength of Light for Photosynthesis
Example essay. Last modified: 4th Nov 2021
This experiment tested for the most effective wavelength of light for photosynthesis by experimenting on a geranium leaf that was covered by coloured filters....
Survival and Thermal resistance of Desiccated Salmonella
Example essay. Last modified: 3rd Nov 2021
The intent of this research is to investigate the survival and thermal resistance of desiccated Salmonella in low moisture foods and dry processing environments....
Shotgun Sequencing and PCR Based Matabarcoding to Understand Dietary Profile of P.Femoralis
Example essay. Last modified: 3rd Nov 2021
In this paper scientists took six faecal samples from an area of the Singapore rainforest that is known to be the habitat for a large population of the species P. femoralis and then analysed the samples using molecular techniques such as shotgun sequencing and PCR based metabarcoding....
How Genetics Has Aided and Informed Our Understanding of Pangolins
Example essay. Last modified: 3rd Nov 2021
In this report I will be reviewing scientific papers which have studies various aspects of pangolins such as pangolin phylogeny, genetic diversity in pangolins, and the conservation of pangolins using genetics....
The Human Genome Project: Biotechnology and Society
Example essay. Last modified: 29th Oct 2021
The Human Genome Project (HGP) was the world's collaborative effort to map and explore all 20,000-25,000 genes in human beings, otherwise known as the human genome....
Ryanodine Receptors in Hypoxic-Ischemic Brain Injury
Example essay. Last modified: 27th Oct 2021
Ryanodine receptors are ion channels that conduct calcium ions (Ca2+), a second messenger that transduce multiple cellular signalling pathways....
Incorporating Fossils into Molecular Analysis for Evolutionary Insights
Example essay. Last modified: 21st Oct 2021
All is not lost for fossils – incorporating them into molecular analysis reveals important evolutionary insights....
E. Coli Use In Human Insulin Production
Example essay. Last modified: 21st Oct 2021
The purpose of this review is to explore how E. Coli is used to produce recombinant human insulin and why it is the preferred organism for insulin production....
Combating E.Coli and Salmonella Bacteria
Example essay. Last modified: 21st Oct 2021
The purpose of this review paper is to answer the questions about how we can combat E. coli and Salmonella presence in ground beef and what are the emerging technologies to prevent their presence in ground beef....
Pheromones: Chemistry, Structure and Functions
Example essay. Last modified: 15th Oct 2021
The mammalian pheromone system was more difficult to understand because mammals, far from having the simple stereotyped behaviour of insects, have complex and independent behaviour. Mammals were found to detect pheromones through an organ in the nose called the VNO, which is similar in function to the olfactory membranes but connects to the hypothalamus....
Dystocia in Sheep: Causes and Treatment
Example essay. Last modified: 14th Oct 2021
Dystocia in sheep means that they have difficulty giving birth. Dystocia is extremely common in sheep and causes the death of many lambs and ewes. A study conducted in New Zealand showed that dystocia accounted for 50% of deaths among new-born lambs....
Agitation Leaching Theory and Practice
Example essay. Last modified: 14th Oct 2021
Agitation leaching is a chemical process where the soil that is to be mixed or slurried is kept in contact for a certain period of time with fluid to be extracted. ...
Cloning in Plants and Animals
Example essay. Last modified: 14th Oct 2021
Cloning is a process carried out in a laboratory by which a genetically identical organism can be made through non-sexual means. How it started? In February 1997, when embryologist Ian Wilmut and his colleagues at Roslin Institute in Scotland were able to clone a lamb, named Dolly....
Opportunities and Challenges of Microbiome Manipulation
Example essay. Last modified: 13th Oct 2021
The human microbiome is a diverse collection of microbes, including bacteria, fungi, viruses, and protozoa. When people hear words like bacteria or viruses, they think of the diseases caused by infections with pathogens....
Literature Review of 'What the heck is an enzyme'
Example essay. Last modified: 12th Oct 2021
This article starts off by explaining what an enzyme is made of, namely protein or RNA, and their purpose, which is to facilitate the breaking or forming of chemical bonds. The energy barrier for a chemical reaction to occur is then introduced as a problem needing to be solved....
Effects of Abiotic and Biotic Factors on Different Ecosystems
Example essay. Last modified: 8th Oct 2021
The aim of this experiment is to compare different ecosystems and look at the components and features which are similar and different....
Benefits and Applications of Agar-Agar
Example essay. Last modified: 27th Sep 2021
Agar-agar is a gelatinous substance, derived from the plant source of some types of seaweed or red algae, it is a family of gelidiacees, such as gracialaria and gelidium. It is a traditional gelatine that contain high in fibre, calcium, and iron, but low in fat, carbohydrate, sugar. It is suitable to consume by all people, include vegetarian, vegan and other diet restrictions....
Secretors and Non-secretors Disease Susceptibility
Example essay. Last modified: 24th Sep 2021
Human population can be categorized into secretors and non-secretors based on A, B and H antigen on basis of presence or absence of these blood group antigens in the body fluids and secretions, such as saliva, sweat, tears, semen, serum, mucus present in the digestive tract or respiratory cavities etc....
Chemical Engineering Innovations in Food Production
Example essay. Last modified: 24th Sep 2021
The inherent safety, convenience, availability, nutritional content, aesthetic appeal, and variety that characterize food supplies are a hallmark of modern life. Chemical engineering knowledge can be accredited with improving the conversion of raw foodstuffs into safe consumer products of the highest possible quality. ...
Producing Carbon Dioxide Through Fermentation
Example essay. Last modified: 24th Sep 2021
The two forms of fermentation are lactic acid and alcohol fermentation. Both cellular respiration and fermentation start with the same first step: glycolysis, after which cellular respiration involves other steps such as Krebs cycle and electron transfer chain....
Application of Coordination Compound in Medicines
Example essay. Last modified: 21st Sep 2021
Coordination compounds are found in living systems and have many uses in the home ,in industry, and medicine. We describe a few example here and in the chemistry....
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