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Biology Essays

Result for Subject Biology:
3614 essays
Hemolytic Uremic Syndrome - Identifying the Patient Condition Biology Essay
6 pages (1698 words) , Download 3 , Essay
Free
Maternal deaths in the past were a common occurrence, with mothers suffering from lack of adequate expertise, access to medical facilities, and complications during or after the pregnancy. However, with the current developments in maternal health, both mother and baby have surety of proper medical attention to save their lives.
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The Analysis of the Sensory and Motor Neurons Biology Coursework
5 pages (1566 words) , Download 2 , Coursework
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A synapse is a site through which information is relayed from one cell to the other through electrical or chemical means; thus, we have electrical synapses and chemical synapses, respectively (Favero et al. 2009, p.2327). It is the functional or structural contact area between the target cell and the neurone.
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Kingdoms of Life Biology Assignment
5 pages (1250 words) , Download 3 , Assignment
Free
According to the author, organisms classified under Metazoans or the Kingdom Animalia have several characteristics: autotrophs; eukaryotic and multicellular; possess some form of skeletal support; reproduce sexually; specialized cells for specific purposes; and indicate degrees of organization including cell, system, tissue, and organ.
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Scientific experiment Biology Assignment
7 pages (1750 words) , Download 3 , Assignment
iment was performed at home with an aim to demonstrate the proof for respiration in which carbon dioxide is given off, oxygen is consumed, and energy in the form of heat is released to the body. Respiration is an imperative process for plants and animals, its prominence is
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Gibberellic Acid In Fruits Biology Essay
6 pages (1500 words) , Download 2 , Essay
When applied in high concentrations at the terminal buds of the plant, GA breaks dormancy and facilitates rapid growth of the plant. In addition, GA inhibits the formation of roots in cuttings. The Gibberellins biosynthesis pathway
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The Human Genome Project Biology Essay
14 pages (3500 words) , Download 4 , Essay
Free
The author asserted that decoding the human genome would result in better understanding and advantages for human health. However, some scientists opposed the move fearing that this kind of project would lead to a product that would be of little benefit to human beings. The Human Genome Project began in 1990.
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Origins of DNA Replication Biology Assignment
1 pages (250 words) , Download 3 , Assignment
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The number of origins of replication called ori differs from prokaryotes and eukaryotes. It is worth mentioning, that prokaryotes, such as E. coli bacteria, have only one single circular chromosome in its cell. DNA replication proceeds rapidly in one direction until all parts of the chromosome are copied. 
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Analysis of Ear Disorders Case Biology Essay
1 pages (323 words) , Download 2 , Essay
Free
Once compressed for a longer period these nerve endings first generate a symptom of Timmis with alternating periods of hearing loss and then if the disease is not treated these nerve cells eventually die. Since nerve cells cannot regenerate the damage once done is usually irreversible (O'Donoghue et al 2000). 
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Applications and ethics of genetic engineering and biotechnology Biology Term Paper
10 pages (2500 words) , Download 2 , Term Paper
Secondly, these technologies possess a myriad of practices that are geared towards the improvement of human, animal and plant lives. Therefore, biotechnology can be broadly defined as the use of organisms or their products for
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How dialysis treatment for kidney failure relies on an understanding of the principles of diffusion Biology Essay
6 pages (1500 words) , Download 3 , Essay
Naturally, the kidney organ is a dialyzing organ. When blood passes through the kidney, essential compounds are separated from harmful compounds. Molecules such as urea are small and
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Scientific Lab Biology Research Paper
4 pages (1000 words) , Download 2 , Research Paper
Basing on the results the most likely bacteria were: for the unknown A, was Klebsiella pneumoniae which is a typical rod shaped bacterium, a Gram-negative, lactose fermenting, facultative anaerobic, encapsulated and non-motile. For the
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Human Genome and Its Potential Use in Health Screening Biology Research Paper
6 pages (1500 words) , Download 2 , Research Paper
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23andme has documented 260 diseases and conditions which it has given full health interpretations to. A patient is well advised on any common condition enabling them to run “a probability test’ on their susceptibility and reduce the risks of suffering from the condition by a considerable percentage. 
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Birth and Death of Stars in the Solar System Biology Essay
1 pages (302 words) , Download 2 , Essay
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The aluminum isotopes found in the meteorites were formed when the molecular cloud collapsed. The scientists came up with a model that explains the unusual levels that the isotope contained. They stated that the levels could have been because the isotopes were being fed in the molecular cloud at the time the supernova event was occurring.
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Book Report The Elements: A Very Short Introduction by Philip Ball Biology Book Report/Review
5 pages (1250 words) , Download 2 , Book Report/Review
And it is very time consuming for them to reach to the identification of these substances. By examining the history set by the Greek philosopher, Philip found out that they used to believe that there are
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Nutrition Data and Analysis Biology Assignment
2 pages (500 words) , Download 4 , Assignment
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Given the mere fact that I consistently fail to eat enough protein, it causes the breakdown of the body tissues and causes the individual to gain weight. If eats too few carbohydrates It can cause the body to become fatigued, can
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Keystone XL Pipeline Project Biology Assignment
1 pages (430 words) , Download 2 , Assignment
Free
One of the biggest challenges they faced was establishing what held the bases together and how DNA replicated. After much research, diligence, and help from fellow scientists such as Maurice Wilkins and Rosalind Franklin, Watson and Crick discovered that DNA was essentially a double helix. It is comprised of double-stranded molecules of nucleic acids.
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Virtual lab #3 Biology Assignment
1 pages (250 words) , Download 7 , Assignment
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Three tubes were used to test the hypothesis. The first tube contained Paramecium caudatum while the second one had Paramecium aurelia. The two species were mixed in the third tube. A sample of 0.5ml was put on three slides for observation under
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Red Blood Cells Cytoskeleton Biology Article
1 pages (250 words) , Download 3 , Article
Free
This results in fast but reversible deformations in their structure. Thus, there is special cytoskeleton that the red blood cells are equipped with, which helps them to combat this sheer force by providing them enough mechanical firmness and
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The Important Antioxidant Vitamins Biology Assignment
5 pages (1516 words) , Download 2 , Assignment
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Tocopherols or Vitamin E are thermostable vitamins with a chromane nucleus, a phenolic hydroxyl group, and an isoprenoid side chain. The chromanol ring of the tocopherol donates its phenolic hydrogen to reduce a free radical such as a fatty acid peroxy free radical. It is oxidized to phenoxytocopheryl free radical.
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The Physiological Consequences of Emphysema Biology Research Paper
5 pages (1411 words) , Download 5 , Research Paper
Free
Emphysema is a chronic ailment of the lungs that permanently damages the alveoli in the lungs leading to complications mainly in exhalation (Voikel, 2008). Studies suggest the condition is the fourth leading cause of death in the United States. The anatomy of the lungs undergoes certain permanent changes.  
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Issues Related to GMOs Consumption Biology Essay
6 pages (1500 words) , Download 4 , Essay
Free
One of the most currently discussed food topics relates to genetically modified organisms (GMO) and the safety of their consumption. The scale of the debate ranges from pure scientific arguments to anecdotal claims. The amounts of arguments from both the proponents and opponents of their used have been mounting at an increasing level.
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Muscular Dystrophy Is a Genetic Disorder Biology Essay
1 pages (329 words) , Download 3 , Essay
Free
Muscular Dystrophy is a genetic disorder, patients suffering from it have wrong or missing information in their genes, which inhibits or stops the production of protein dystrophin which is vital for strong and healthy muscles (Tingle, 1990). The result is that in patients suffering from Muscular Dystrophy, their muscles tend to become weak with time.
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Charles Darwin and Evolution Biology Essay
1 pages (275 words) , Download 3 , Essay
Free
Darwin observed that a large number of offspring are produced than necessary, ideally, this must increase the size of the population, nevertheless, the population did not stay the same, due to limited resources, food availability, and place to live, mate, and reproduce, thereby indicating that organisms compete due to limited resources.
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Research paper summary Biology Research Paper
2 pages (500 words) , Download 2 , Research Paper
Free
This research is related to previous information known that has proved that persons with Thalassemic condition are characterized by a hereditary
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Infection and Immunity portfolio Biology Book Report/Review
6 pages (1500 words) , Download 3 , Book Report/Review
The Bunsen burner switched to the blue flame readiness tod flame the surface such as the test tubes. Then, the little finger is used to remove the test tube lid. Once the lid has been removed, the test tube is passed
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Causes and Treatment of Rabies Biology Research Paper
7 pages (1750 words) , Download 3 , Research Paper
Free
The study of this disease, its causes, and its symptoms, are important because till now, healthcare organizations have been ignorant about the proper treatment or preventive measures that can save several lives from this disease. It would particularly focus on rabies disease, the virus that causes it, the preventive measures, the symptoms, and treatment.
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Amoebic Gill Disease in the Atlantic Salmon Biology Case Study
15 pages (3750 words) , Download 2 , Case Study
Free
The employment of freshwater bathing practices to reduce the incidence of the disease has become less efficient and subsequently many disinfectants and antimicrobials have been used under in vitro and in vivo conditions to mitigate AGD. The use of chemical agents for the treatment of the disease has been limited owing to its less effective nature.
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Scientific misconduct Biology Essay
2 pages (500 words) , Download 7 , Essay
Free
This paper will endeavor to examine all of these in detail. Fabrication referred to as making up and repowering results or just recording them.
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Meiosis and Variation Biology Essay
1 pages (334 words) , Download 2 , Essay
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The process leads to variation in the genetic material of the gamete cells compared to the parent cell (Hultén, 2002). As shown through the two processes of meiosis, each chromosome in gamete cells inherits from both maternal and paternal genetic material (Hultén, 2002). The resultant progeny is hereditarily diverse from parents (Hultén, 2002).
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Downstream Processing of Recombinant Proteins in E.coli Biology Essay
4 pages (1000 words) , Download 2 , Essay
Free
According to the paper, Downstream Processing of Recombinant Proteins, the heterologous proteins are produced in E.coli as insoluble bodies, and are called as inclusion bodies. The inclusion bodies contain densely packed denatured protein molecules. The activity of the unfolded protein can be brought out by using mild solubilizing conditions. 
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Fundamental Aspects of Ecology Biology Case Study
3 pages (814 words) , Download 4 , Case Study
Free
If this was always the case, we should be worried about the small population since their extinction rate is high. The small population takes a few years to become extinct than the large population. Conditions that can lead to the number of people not increasing. Few newborns will survive if low fecundity ratio reduces the growth rate.
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The effect of temperature on the Kinesis behavior of fly larvae Biology Essay
3 pages (750 words) , Download 2 , Essay
The general trend of the curve indicates that the distance that the larvae covers increases with temperature up to an optimal level where any further increase in temperature reduces the distance that the larvae covers. There
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Primary and secondary infection with Mycobacterium tuberculosis Biology Essay
4 pages (1000 words) , Download 2 , Essay
Within this scenario, primary infection related to Mycobacterium tuberculosis is with fewer symptoms and problems. As stated above, an unnoticed primary infection can lead the patient towards secondary
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Holistic Nutrition: Minerals as Co-factors for Enzymes Biology Term Paper
1 pages (250 words) , Download 3 , Term Paper
Free
Minerals are nutrients essential to our body’s healthy functioning. Some of these minerals are present in abundance in our body; others are found in trace quantities. Hermann (n.d), a nutrition education specialist summarizes the functions of the minerals by saying that minerals help maintain acid-base balance, help regulate body processes.
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Bioreactor Systems Biology Case Study
8 pages (2116 words) , Download 2 , Case Study
Free
The operating conditions such as pH, Temperature, pressure, nutrient supply, and waste removal are highly regulated. Bioreactor systems play an important role in tissue engineering. Tissue engineering refers to the generation of artificial three-dimensional tissues, which are used as a powerful tool in regenerative medicine.
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Competitive Inhibitor for Inhibiting the Methylation of Protein Phosphate 2a via LCMT-1 Biology Essay
16 pages (4948 words) , Download 2 , Essay
Free
Generally, little is known concerning the biochemical basis of the regulation of PP2A activity during the cell cycle.  A substantial amount of PP2A is usually in the methylated form and range from 70 to 93%, which depend on the particular method utilized in the evaluation of the level of methylation.
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Small Pox Biology Research Paper
2 pages (500 words) , Download 3 , Research Paper
Free
There are two strains of Variola, less dangerous Variola Minor and the one with a very high mortality rate that is Variola Major (Todar, 2009). Variola virus has been known to exist in the human
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Antibiotic Resistance in Anaerobic Bacteria Biology Essay
4 pages (1000 words) , Download 2 , Essay
Free
Resistance to antibiotics may be considered to be an evolving process which is driven by the selective pressure of excessive use of antibiotics. In the hospital, the ICU (intensive care unit) which are crowded with debilitated patients receiving broad-spectrum antibiotics, provides the perfect environment for the emergence of antibiotic resistance 
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Human Genome Project / genetic discrimination based on testing for harmful genes Biology Essay
2 pages (500 words) , Download 2 , Essay
Free
Genetic test records may form the basis of decisions made by parities such as insurers and employers and this negatively affects the people with the “wrong gene” (Schoonmaker and Williams 30). The groups working
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The thoughts of King Corn Biology Essay
1 pages (250 words) , Download 3 , Essay
Free
Thus, they take a journey through the manufacture of the different corn products. In the process, they learn of the increased challenge and threats
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Edit the first graft Biology Admission/Application Essay
2 pages (500 words) , Download 2 , Admission/Application Essay
Free
Natural disasters differ from hazards in that the disasters refer to the occurrence of the events, while hazards are the negative effects presented by the natural disasters. Hurricanes, for example, are commonly occurring natural disasters. Some of the main
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Comparative vocal tract between human and chimps that related to speech Biology Research Paper
7 pages (1750 words) , Download 2 , Research Paper
Chimps are said not to have a vocal tract and the evolution of humans has marked this difference keenly. This development of humans and the evolution of language
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Choose a pathogen Biology Assignment
5 pages (1250 words) , Download 3 , Assignment
Rotavirus is shaped like a wheel, which is the reason behind naming it "Rota" (Offit, 2011). The current statistics put rotavirus at 80% causative of death in all diarrhea-related with rotavirus. At least 600,000 Children die every year secondary to diarrhea resulting from
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NATURAL SELECTION AND ECOLOGY Biology Research Paper
4 pages (1000 words) , Download 2 , Research Paper
The wetland is touted as one of the most productive environment since it provides conducive environment for human and animal survival. In Mexico, the marine wetlands are cradles of biological advancement and diversity. The wetlands are characterized by providing water
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Ethogram project Biology Assignment
4 pages (1000 words) , Download 2 , Assignment
The zoo like many other animal parks was filled with plants adapted to semi-arid areas. The grass was not that green, an indication of the absence of rain for some months. In connection with the class assignment, my interest was mainly on the herbivores specifically
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Equine Exercise Physiology, Fitness and Training Biology Assignment
13 pages (3250 words) , Download 2 , Assignment
Therefore, the oxygen intake directly correlates with the length and frequency of the stride. At rest, the heartbeat of a horse is 30-40 beats per minute. These increases when the horse is at full speed to a
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Water Supply Jacksonville Florida Biology Essay
1 pages (250 words) , Download 2 , Essay
Free
The Hawthorne is a thick layer of clay that does not allow the seeping of pollutants. There are 115 Floridian wells that their water is pumped to a reservoir (Jacksonville Electric Authority, 2014).
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Pick one Neureobiology topic from list Biology Essay
4 pages (1000 words) , Download 2 , Essay
Microscopy is probably the most important of all the methods used in biology. The vast majority of living organisms are too small to be seen with the human eye, and cells (the building blocks of living organisms) can only be seen with the
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Junk Deoxyribonucleic Acid Biology Essay
1 pages (334 words) , Download 2 , Essay
Free
The role played by Junk DNA- Harvard Medical School has reported that "junk DNA" in yeast has some regulatory role in controlling nearby genes. They may play important role in controlling gene expression during the developmental process. They may act as enhancers or silencers for the transcription of proximal genes.
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Efficiency of Microbial Fuel Cell Made from Inexpensive Materials vs Traditional Microbial Fuel Cell Biology Essay
5 pages (1760 words) , Download 2 , Essay
Free
The simple MFC will be made from plastic containers, PVC pipes, agar or Gore-Tex membranes, and galvanized metal mesh for cathodes. The experiment will include comparing the efficiencies defined by the amount of energy per dollar spent in the construction and installation process of the traditional MFC, as provided by the college laboratory and the MFC built from common and less expensive substitutes.
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