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Biology Essays

Result for Subject Biology:
3614 essays
Aerobic Respiration of germinating and non-germinating peas Biology Lab Report
2 pages (500 words) , Download 7 , Lab Report
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For aerobic germination the three elements are essential while for anaerobic air is not necessary (Bewley 1985). The experiment was aimed at determining the amount of CO2 gas
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Breast Cancer - Extensive Glycosylation of the Cells Biology Lab Report
3 pages (1016 words) , Download 2 , Lab Report
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According to the literature, it is clearly evident that extensive glycosylation of the cells is experienced in breast cancer cells (Hutchinson 2010). This is more pronounced in the cell membrane as well as in the cytoplasm-bound organelles (Aydar et al.2009).In the current study conducted, the fifth and sixth cell lines were used in the practice.
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Downstream Processing of Recombinant Proteins in E.coli Biology Essay
4 pages (1000 words) , Download 2 , Essay
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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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CRISPR/CAS9 in Toxoplasma gondii Biology Article
12 pages (3000 words) , Download 4 , Article
These nucleotides are inserted into the CRISPR locus, and as a result RNAs are produced. These RNAs, with the new sequences and with a flanking end, then guide the proteins to perform the altered functions. This technique is used
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To Supplement or Not to Supplement: A Metabolic Network Framework for Human Nutritional Supplements Biology Article
1 pages (250 words) , Download 3 , Article
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There are many variables that are used in the paper, with the dependent variable being the human body and its ability to assimilate the nutrients into the body. The independent variable is the amount
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Dauphin Island Biology Research Paper
10 pages (2500 words) , Download 3 , Research Paper
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According to the report Dauphin is said to be a permanent home of about 1300 residents with great numbers of visitors flooding in during special holidays and other vocations. This island is generally designated as a bird sanctuary, a factor that attracts thousands of visitors who come to experience the yearly migrations.
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Ecosystems Structure and Function Biology Essay
1 pages (250 words) , Download 2 , Essay
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The author states that autotrophs utilize photosynthesis to capture energy. The rate at which they do so is called gross primary product. The energy as a result of cellular respiration is called net primary productivity. Decomposers feed on the waste product. Only 10% of the energy moves to the next level with the rest been lost as heat.
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The Importance of Bioinformatics Biology Annotated Bibliography
2 pages (870 words) , Download 2 , Annotated Bibliography
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In Europe alone, over 3 million individuals have been diagnosed with cancer. According to the survey done by the author, it can be noted that almost fifty per cent of the 3 million inhabitants who are suffering from cancer in Europe will die. This is statistical data in the article, where opinion was collected all over Europe.
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Applied Biology personal statement Biology Personal Statement
1 pages (250 words) , Download 4 , Personal Statement
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The common organisms used in the field of applied biology are the microorganisms such as bacteria and yeast (Roberts et al., 2000). Their chemical compositions and metabolic pathways are studied to give an instinct of how such
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Darwinian Snails Biology Lab Report
7 pages (1750 words) , Download 3 , Lab Report
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According to the experiment findings it was evident that the east coast had the majority. The main reason for this is that, this is the site where the European green crab; a snail predator, reached after migrating from Europe in the early 19th century. To carry out the experiment the researcher used four tanks that were filled with water, with one additional tank that would act as the control set.
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Final Paper on Christian Stewardship and Sustainability Biology Essay
4 pages (1000 words) , Download 2 , Essay
The Christian community has recently started using the term on a broader scope to define their responsibilities in matters of handling property that is in their possession as Lowenthal wrote in
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DNA synthesis and repair Biology Essay
6 pages (1500 words) , Download 3 , Essay
For easy identification by the medical fraternity, these chemical bases are referred to using the their first letters. The DNA of human being
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Molecular Biology: Fluorescence Activated Cell Sorting Biology Essay
8 pages (2230 words) , Download 2 , Essay
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Monoclonal antibodies are used in research and therapeutics. Monoclonal antibodies are issued from one single clone of cells. Monoclonal antibodies from mouse origin are easy to produce but their therapeutic availability is restricted by their antigenicity. Human monoclonal antibodies are produced by humanizing mouse monoclonal antibodies
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Sources of CO2 Emissions Biology Lab Report
1 pages (250 words) , Download 2 , Lab Report
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In general, the results illustrate that the concentration of CO2 at different locations increased from 1990 to 2005, which proves the hypothesis correct. The increase in the concentration of CO2 in the atmosphere is due to the industrialization, massive use of fossil fuel resources and deforestation.
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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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Cloning Brachyury from SW480 in pNEB193 plasmid Biology Essay
2 pages (500 words) , Download 3 , Essay
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This number was partitioned into 2 tubes; each tube contained 1.84 x 106 SW480 cells. This number of cells was adequate to go on with the RNA extraction process. However, it is good to note that the recommended starting point is 3 x 106 cells per
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Respiration & Circulation Biology Lab Report
5 pages (1250 words) , Download 5 , Lab Report
Circulation is movement of blood through the blood vessels in the body to and from the heart. Both components are related in that CO2 is a waste product that has to be eliminated from the body through the process of respiration. Other waste products such as dead
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Designer Babies Technology Biology Essay
2 pages (605 words) , Download 11 , Essay
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It is different from natural conception because fertilization happens in a test tube (Bliss 4). The process of creating a designer baby has often been questioned because of its unstable moral platform. The processes involved are not natural. Genetic engineering of babies comes with some challenges.
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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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Roles of the Different Parts of the Eukaryotic Cells Endomembrane System in the Production of Proteins Biology Essay
1 pages (436 words) , Download 2 , Essay
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Eukaryotic cells have a number of membrane-bound components together referred to as the endomembrane system (Starr, Evers & Starr, 2010). The paper tells that the endomembrane consists of the endoplasmic reticulum, nuclear envelope, Golgi apparatus, lysosome, and plasma membrane (Eroschenko & Fiore, 2013).
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Cloning Brachyury from SW480 in pNEB193 plasmid Biology Essay
4 pages (1000 words) , Download 2 , Essay
2 – The starting point of the practical was the purification of RNA from SW480 human cells. The sample (F) which was mine had a concentration of 308 ng/ μL. This was the
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Roles of Enzymes Biology Assignment
7 pages (1926 words) , Download 4 , Assignment
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Entropy refers to the degree of randomness in a biological system. Kinetic energy is a form of energy and is the energy of movement, while potential energy is the energy that is stored in a physical system. The first law of thermodynamics states that energy is constant and can never be created or destroyed. It can be transformed from one form to another.
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Drug Patch Design Biology Research Paper
4 pages (1000 words) , Download 2 , Research Paper
ine and which when worn would help prevent motion sickness and thereby help the astronauts to perform their duties efficiently and without any problem and in this way save precious time while in space.The drug has proved to be efficient in controlling motion sickness (Nachum et
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Drug Patch Design Biology Research Paper
4 pages (1000 words) , Download 2 , Research Paper
NASA officials have tried a number of remedies and finally settled on trying a drug patch test that has Scopalamine which works well in controlling motion sickness thereby allowing the astronauts to keep a sense of direction and work. I was assigned the mammoth task of
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Summary of journals Biology Essay
2 pages (500 words) , Download 2 , Essay
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The traditional use of Prickly pear has been related to problems like local pain and healing of wounds. Prickly pears pads are consumed as vegetable, fruit as
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How does fire frequency influence tree species diversity in the boreal forest Biology Research Proposal
6 pages (1500 words) , Download 2 , Research Proposal
The forest covers nearly thirty four percent of all the land which translates to 412 million hectares and it is also transcontinental in that it stretches from Alaska’s Pacific and
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Research paper summary Biology Research Paper
2 pages (500 words) , Download 2 , Research Paper
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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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Vaccinating cattle against E.coli could cut human cases of infections by 85 percent Biology Article
1 pages (250 words) , Download 2 , Article
Free
The dependent variable is the effect that cattle have been confirmed to be the main reservoir for the growth of the bacterium. The hypothesis of the study is that the danger of E.coli infection is more
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Zoo Activity. Monkey Biology Essay
3 pages (750 words) , Download 2 , Essay
Today, there are lots of differences between human beings and apes. These have been attributed to the different environments in which each of them live. At the same time, they are linked to the diverse environmental conditions in which they live.
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Zoo activity: white-handed gibbon Biology Essay
3 pages (750 words) , Download 2 , Essay
RESTING Brown vertically hanging resting with one hand holding the rail while the rest of the body rest on the bridge
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Protein isolation Biology Lab Report
2 pages (500 words) , Download 17 , Lab Report
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Enzymology entails the use of isolation and purification techniques similar to those used in proteomics. Ribulose 1, 5-bisphosphate carboxylase/oxygenase (rubsico) is one of
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Haemophillia type A genetic disease Biology Essay
6 pages (1500 words) , Download 3 , Essay
This paper will discuss the genetic disorder in general and Hemophilia type A in particular. The symptoms, treatment and management of the
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Summarize the Article Biology Essay
1 pages (250 words) , Download 2 , Essay
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The Study eligibility criteria used by the researchers included and ability to walk 20 feet without personal assistance, individuals aged 70 and above, ability of the participants to understand and communicate in fluent English and their plans to stay in the area for two
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Snake Venom Protein Paralyzes Cancer Cells Biology Research Paper
11 pages (2750 words) , Download 2 , Research Paper
Free
This paper concerns the observing and studying with the revolutionary prospectus in pharmaceutical perspectives, snake venom could pay the way for the fresh age of medicines, as well as the research for treatment of cancer among other illnesses. Snake venoms are often studied by scientists and researchers for its therapeutically/remedial application.
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Bacillus Subtilis Biology Research Paper
2 pages (500 words) , Download 4 , Research Paper
Free
The best way to isolate the bacterium was through gram staining since it helped in identification of the genus and the extent. Considering the characteristics of the bacteria, gram staining method was important since it results to a unique attribute especially in identifying
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Attitudes toward Genetic Screening Biology Essay
8 pages (2000 words) , Download 3 , Essay
Free
The author states that as far as deafness is regarded as a disability it is ethical to undertake measures like in vitro genetic screening of human embryo. The understanding that deaf persons are a minority due to their culture and language does not change the argument that in vitro genetic screening of human embryos is ethically right.
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Ordovician Mass Destinction Biology Essay
8 pages (2000 words) , Download 2 , Essay
It was around the end of this time period that the event is supposed to have taken place which is about 440-450 million years ago. In order to see what organisms and species had been affected by this mass
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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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Physiology of the Central Nervous System Related to Parkinson's Disease Biology Essay
2 pages (693 words) , Download 3 , Essay
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The central nervous system is part of the nervous system, and it is made up of the brain and the spinal cord. It is a very important system because it receives information as it is perceived and coordinates and influences the movement of all parts of the body. If affected, therefore, its impacts on the activities of all parts of the body are stopped or limited. 
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Archaea as a Group of Single-Celled Microorganisms Biology Essay
5 pages (1250 words) , Download 3 , Essay
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However, its physiology presents three different types namely the Halophiles, Methanogens and Extreme Thermophile. Their lack of cell nucleus makes it easy for them to thrive in environments with poor survival conditions. For instance, the Halophilic archaea are often found thriving in salty conditions because they have a unique type of genes.
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Detecting Cry1Ab gene in Mon0810 Transgenic Maize by PCR Biology Lab Report
1 pages (442 words) , Download 2 , Lab Report
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The Cry1Ab is a gene found in the transgenic maize species and through PCR its detection is possible. After DNA is extracted from the maize, gel electrophoresis is done using agarose gel for the visibility of the DNA strands. A photograph of the amplified genes is then taken using a UV Transilluminator.  
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Investigation of Different types of Nanomaterials used in Cancer therapy Biology Research Paper
11 pages (2750 words) , Download 2 , Research Paper
This entire phenomenon initiates an abnormal activity in the mechanism of controlling cell explosion bye deregulating the proteins or glycoproteins. There have been
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Soldiers with Large Weapons in Predator-Abundant Midsummer Biology Research Paper
2 pages (500 words) , Download 2 , Research Paper
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These organisms reveal strategies in reaction to environmental signals both directly and indirectly demonstrating predator emergence. Hence, spatiotemporal variation in the might of the prey-predator relations can bring about trait
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Zoo Activity Biology Essay
4 pages (1000 words) , Download 2 , Essay
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The morphology and behavior of white-handed gibbon With regard to its morphology, the white-handed gibbon lacks a tail and has a throat sac located beneath the chin. The average body mass for an adult is around 5.7 kilograms, and for the female it is around 5.3 kilograms.
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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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Presence or Absence of SNP CU85 in WMIN Gene Biology Lab Report
1 pages (504 words) , Download 3 , Lab Report
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The gene has two alleles and so using agarose gel we will be able to detect the bands that match with our reference sample which is Lambda DNA (λDNA). The mutant gene which we shall be testing does not have a restriction site for the restriction enzyme HindIII that we shall use in the practical. The wild-type gene has a restriction site.
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Production of tpa using eukaryotic n prokaryotic cells Biology Essay
2 pages (500 words) , Download 2 , Essay
Free
Due to their high demand, drugs are scarce leading to sky rocketing of prices thus raising questions concerning the cost of producing drugs. Production of newly discovered drugs is expensive and requires huge sums of money during packaging and marketing. During
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Production of tpa using eukaryotic n prokaryotic cells Biology Essay
2 pages (500 words) , Download 3 , Essay
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The major reason being their demand for a complex media. Also, these cells are usually susceptible to contaminations resulting from microbial infections. From the case study, it is evident that production of recombinant tPA in
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Critical review Biology Book Report/Review
6 pages (1500 words) , Download 5 , Book Report/Review
Severe clinical manifestations of the disease in form of fever, hemorrhagic fever and shock leading to morbidity and mortality added to the lack of drugs or vaccine has made
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Antibiotic Resistance in Anaerobic Bacteria Biology Essay
4 pages (1000 words) , Download 2 , Essay
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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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