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Biology Essays

Result for Subject Biology:
3614 essays
Enzymatic Activity Biology Lab Report
2 pages (500 words) , Download 4 , Lab Report
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It is good to keep in mind that a catalyst is a substance that lowers the activation energy needed for a chemical reaction to take place. Above are the main materials used in this experiment where the
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Urinary System of Organisms Biology Essay
5 pages (1351 words) , Download 3 , Essay
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The presence of mineralocorticoids such as aldosterone alters the composition of normal urine. Since the primary function of the hormones is to regulate potassium and sodium ions in the kidneys. In the case of hyperaldosteronism, causes the retention of sodium ions leading to a high volume of ECF. It causes K+ excretion and hypokalemic alkalosis.
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The Technology Of Knockout Mouse Biology Essay
3 pages (750 words) , Download 3 , Essay
Inducible gene knockouts usually define a biological model whose target gene of interest can be inactivated specifically at a given point and time. Before the induction takes place, the gene of interest is usually expressed functionally. It is possible to engineer inactivation in all body cells or tissue in any specified manner.
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Animal Behaviour Questionnaire Assignment #3 Biology Assignment
2 pages (500 words) , Download 2 , Assignment
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This was primarily because females preferred more mature and stronger males compared to light colored and presumably weaker male
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Evolution of Western corn rootworm population Biology Essay
1 pages (250 words) , Download 3 , Essay
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This method became effective for long but some year’s later rootworm damage was seen in the crop-rotated fields. The researchers found out that the rootworm had developed the
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Health Services Used by HIV/AIDS Patients Biology Essay
4 pages (989 words) , Download 2 , Essay
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It found out that there was still much more need for research into integrated care giving to determine various factors thereto including the capacity of service delivery systems to address other needs of multiply diagnosed HIV/AIDS clients, as well as to examine how multiple diagnoses are managed by these integrated services.
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HIV does not cause AIDS Biology Essay
4 pages (1000 words) , Download 2 , Essay
However, certain authors have stated that HIV does not cause AIDS. For instance, Duesberg (1988), in his article provided certain evidences that HIV is not the sole reason for AIDS among people. On the other hand, many authors such as Blattner & et. al., (1988), have argued
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The Human Edge Biology Essay
2 pages (500 words) , Download 2 , Essay
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This is happening at an unprecedented rate as compared to genetic evolution. This happens as human creates own environment such as improved diet (Palca 1). The other human characteristic is maintenance of harmful mutations in the environment. These include the
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An Eco-Friendly Cost-Effective Bathroom Biology Essay
1 pages (478 words) , Download 2 , Essay
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Being the only element that supports life in the entire universe, water conservation should be our top priority because we depend on it for our existence. On the contrary, several gallons of water are wasted every day using household appliances that consume at least twice the amount of water required by more effective appliances.
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Familial Genetic Testing Assignment Biology Essay
2 pages (500 words) , Download 2 , Essay
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ects in the body, it reduces the body’s ability utilize glucose to generate energy and reduces the body’s ability to control the level of glucose in the blood system. This report aims at creating awareness of the disease in our family and it focuses on genetic and
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Infectious Diseases in the News Biology Book Report/Review
2 pages (500 words) , Download 3 , Book Report/Review
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icit concern because harmful microbes may use them as an advantage to interfere with the working of antibiotics, which may lead to critical illnesses and,eventually, death. This is a report of the contents of the article and analysis of its relevance to MBI 111 Course. Gautam,
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Biology introduction assignment Biology Research Paper
2 pages (500 words) , Download 2 , Research Paper
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s of mitochondrial DNA data for four species of turtles in order to establish both species boundaries and the phylogenetic relationships between them. These are the Musk turtle (Sternotherus odoratus), the Northern map turtle (Graptemys geographica), the Blanding’s turtle
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Processing and Production of orange in California Biology Research Paper
7 pages (1750 words) , Download 2 , Research Paper
The difference between the two orange growing regions in the US is that their purpose. Oranges from Florida are grown for processing mainly to juice while those from California are
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Homeostasis and Negative Feedback Biology Assignment
1 pages (403 words) , Download 11 , Assignment
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Keeping this definition in mind, we will now analyze the effects of running on homeostatic processes. When we run for some time, various changes occur. Some of these include: Increased oxygen consumption; Increased oxygen delivery; Rise in Body Temperature. Muscle cells need a steady supply of energy to keep the contracting.
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Summary the lecture Biology Admission/Application Essay
1 pages (250 words) , Download 2 , Admission/Application Essay
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There are various designs that evidently can be used to determine the issues that cause environmental conflicts and how they can be resolved. These designs can considerably be short time or long term effective towards the goal of achieving environmental peace. The
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Potential Risks to Humans of Garcinia Cambogia Biology Essay
1 pages (329 words) , Download 2 , Essay
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Even though DNA transfer technology involves the transfer of short DNA sequences to the entire genome of Garcinia, the resultant phenotype owing to this transfer “includes the transgenic trait and possibly accompanying changes in traits, can produce an organism novel to the existing network of ecological relationships”. 
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Cell Fractionation and Mitochondrial Function Biology Lab Report
2 pages (500 words) , Download 4 , Lab Report
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cleus; what does not sediment at this speed is then placed in a clean tube and spun at a higher speed to separate out the next-larger particles – in this case, the mitochondria. The particles which have sediments, forms a pellet in the bottom of the tube (or on the lower side
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Environmental effects of intensive dairy farming (esp impacts on water) in NZ Biology Essay
17 pages (4250 words) , Download 2 , Essay
term “dairy farming” from “intensive dairy farming.” By clearly differentiating them, one can see that the first is a mere concept while the second is a term for a problem. I will then define both the concept and the problem, but I will elaborate on the latter. The
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Fat Substitutes and Fat-modified Food Biology Essay
1 pages (369 words) , Download 5 , Essay
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The chemists have researched and produced different fat substitutes like a gel from red seaweed, Carrageenan, Olestra, etc. These fat substitutes may be categorized into three major classes: Carbohydrate-based fat substitutes, Proteins, microparticulate proteins, and Fat-based fat substitutes (AHA, 2013).
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Lung Cancer Physiology Biology Research Paper
2 pages (500 words) , Download 2 , Research Paper
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This situation is called metatsic cancer of the lungs. It is considered one of the fatal cancers among all the other types of cancers. Just like any other types of cancer, lung cancer can spread to other parts of the body. Furthermore, lung cancer
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Treatments for Type 1 Diabetes Mellitus Biology Research Paper
10 pages (2500 words) , Download 2 , Research Paper
The occurrence of the disease, from 1994 to 2004, among aged people, went up by 63% (Rubino et al 1). This rising occurrence is a testament to enhancement in managing diabetes-associated complications, globalization, as well as the accompanying metabolic
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Biology Article Biology Research Paper
1 pages (250 words) , Download 2 , Research Paper
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They are genetically modified through injection of various chemicals or connecting them to different species in order to create a whole new breed. This results to plants that look bigger and healthier on the
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The Process of Somatic Cell Nuclear Transfer Biology Term Paper
8 pages (2175 words) , Download 3 , Term Paper
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Reproductive cloning is described as the application of SCNT. The cloning of Dolly involved transferring the nucleus of a ewe’s somatic cell to an oocyte of a sheep, and then the cells were combined via electrofusion to create an embryo. Yet, the use of SCNT to help infertile couples produce their own offspring has been ethically problematic.
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Adrenaline Potentiates Glycogen Biology Essay
1 pages (355 words) , Download 2 , Essay
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The author states that when the body sugar level is low, glycogen is broken down to glucose as a source of energy during the process of glycolysis. It is the main energy supplier in the body during exercise when oxygen consumption is low. Glycogen is the molecular structure of carbohydrates that are stored in mammals.
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Genetic Engineering of Garcinia Biology Essay
6 pages (1653 words) , Download 2 , Essay
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However given to the fact that many modified foods have been accepted, proper fact channelization about modified cambogia should not be a problem. Once people realize the benefits of the modified form and that it would not have any effects at all on its weight reduction property, the demand curve will not dip.
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Analysis and Scientific Method of the Article Fruit Consumption and Risk of Type 2 Diabetes Biology Essay
2 pages (674 words) , Download 3 , Essay
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Women from the Nurses’ Health Study, women from the Nurses’ Health Study II, and men from the Health Professionals Follow-up Study, subject to freedom from major chronic diseases, were the research participants. The study did not investigate demographic factors but its long period establishes grounds for generalizability (Muraki et. al., 2013).). 
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Hematological Pathologies Biology Assignment
2 pages (642 words) , Download 3 , Assignment
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It is quite essential to note that sickle cell anaemia occurs due to a pathological genotype which results in glutamic acid being replaced by valine. The disease results in irregularly shaped erythrocytes which are unable to efficiently transport oxygen. Symptoms include pallor, fatigue, dyspnea and icterus.
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Alzheimer's Disease: Diagnosis, Treatment, and Management Biology Article
2 pages (706 words) , Download 4 , Article
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The cause of the disease is unknown to this day while other researchers may attribute it to genetics, as the condition is equally hereditary. The disease that begins with memory loss and shares some of its characteristics and depression requires effective management and regular testing to manage.
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Creation and evolution Biology Research Paper
2 pages (500 words) , Download 10 , Research Paper
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However, as society modernized and scientific research advanced the ideology of evolution was introduced to humanity through science. The ideologies of evolution and creationism can be distinguished
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Create a new animal Biology Assignment
1 pages (250 words) , Download 2 , Assignment
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It takes the shape of a fish with big fins which serve as movement tools and defensive mechanism. It uses its dorsal fins to move through water and can wage war against any other enemy by
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Information literacy Biology Research Paper
6 pages (1500 words) , Download 2 , Research Paper
od reproductive health implies that all people have the ability to acquire a satisfying and safe sex life, the capability for reproduction and the freedom to choose if, when, and how often to do so. Men and women should get information about and get access to safe, affordable,
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Escherichia Coli Diarrhea, Hepatitis A, Cholera, Toxoplasmosis and Lyme Disease Biology Essay
2 pages (561 words) , Download 3 , Essay
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Lyme disease is a bacterial infection that occurs throughout Denmark. According to a survey carried out by The Department of ecology, The Royal Veterinary and Agricultural University, the prevalence of Lyme disease in Denmark is approximately 4,98% (Matthews, 2012).  The average number of infected nymphs during the assessment was approximately 3.0 per 100 m2 (Matthews, 2012).
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Summary to the Article Biology Essay
1 pages (250 words) , Download 2 , Essay
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About 385 to 359 years, ago, a major evolution occurred that has not only changed the physiological features of the tetrapods but also their morphological features. In this respect, the paper mainly addresses the process of the evolution of this tetrapod-like fish
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Discuss the mechanism of replication Biology Admission/Application Essay
1 pages (250 words) , Download 4 , Admission/Application Essay
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The procedure onsets when both the old strands of the ds DNA unwind in the presence of enzyme DNA helicase. Each of the strands serve as a template where DNA polymerase acts and incorporates the corresponding nucleotide. If the template strand has
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Cloning of Animals Biology Assignment
4 pages (1000 words) , Download 2 , Assignment
She was made known to the world in 1997. This is a picture of a cloned pig in Denmark in 2009. Cloned animals are normally produced using SCNT or somatic cell nuclear transfer. The process needs a somatic cell, which
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Principles of taxonomy slp Biology Coursework
2 pages (500 words) , Download 2 , Coursework
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the description of a crocodile and the name crocodile is the common name for any species that belongs to the reptile family crocodylidae and order crocodilia. The name crocodile also refers to all order crocodilian order members, which is the group that includes the true family
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An Overview of Shark Species Biology Assignment
1 pages (331 words) , Download 3 , Assignment
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Sharks are classified under the cartilaginous fish species, which means that they are not bony fishes as is a characteristic of other fish species like Tilapia or Salmon and Cod. Sharks have been around the world for an estimated 400 years making them older than dinosaurs. Sharks range from a few inches to 45 feet in length or size.
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The Technologies in Cryopreservation Biology Lab Report
12 pages (3463 words) , Download 2 , Lab Report
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The most common concept that underlies tissue engineering is combining the living cells with a scaffold or matrix to form a tissue-engineered construct in order to promote the regeneration and repair of tissues, which plays a key role in the treatment of many diseases as well as in the treatment of problems like infertility.
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Why Is Cancer a Threat Biology Essay
1 pages (532 words) , Download 4 , Essay
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Cancer is perhaps the leading cause of death in most countries including New Zealand. According to the Cancer Society of New Zealand, 51 people are diagnosed with cancer, every single day. It is known that advanced cancer cannot be treated and the only treatment meted out to these patients is end-of-life care.
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Biotechnology: the Idea of Cloning Biology Coursework
2 pages (676 words) , Download 2 , Coursework
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The potential to clone cells, organs, animals, and even whole individuals, is no longer considered impossible and could very well be a huge part of the future of science and research. How is cloning accomplished? Well, that is entirely dependent upon what one is intending to clone; reproductive, cellular, or organ cloning.
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Using Scientific Method Biology Research Paper
1 pages (250 words) , Download 3 , Research Paper
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There are various samples of non-arable soil, they include; foremost levels of marshlands, availability of salts and sands, and pollution.
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Ecosystem Service Issues Biology Essay
1 pages (499 words) , Download 12 , Essay
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Everything we get from the earth to maintain one’s life is ecosystem service. The benefits that human beings get from various natural resources are collectively called ecosystem services. The transformation of natural resources into valuable things for human purposes is called ecosystem services. Worms, fungi, and bacteria change sunlight.
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Significance of the Ecosystem Services Biology Essay
2 pages (500 words) , Download 4 , Essay
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The human societies consider ecosystem valuation a controversial and a challenging task and economists have always been disparaged for attempting to put a price tag on nature. However, agencies that are responsible for managing and protecting natural resources must always make challenging spending choices in the allocation of resources (Wilson 12).
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The ubiquitin system, disease and drug discuvary Biology Essay
8 pages (2000 words) , Download 2 , Essay
abacteria.Ubiquitin is not conservative in nature in eukaryotic organisms which means that the pattern of amino acid does not show much difference when variety of organisms are compared. For example when the ubiquitin of yeast is compared with that of the human, one can only
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Natural Resources and energy paper Biology Essay
2 pages (500 words) , Download 2 , Essay
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Freshwater is a major source of renewable energy available as a natural source and hence extraction and activities of harvesting are performed on freshwater for its use as energy.
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The Evolutionary Development of Adaptive Radiations Biology Essay
2 pages (500 words) , Download 2 , Essay
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The author states that perhaps the best example of this is the famous Darwin’s finches that belonged to the same ancestry but owing to the different seed types present in the different islands, they radially adapted for survival, thus giving rise to several species mildly different from the original ancestral ones.
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Cell and Molecular Biology: Concepts and Experiments Biology Essay
3 pages (786 words) , Download 8 , Essay
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Different proteins perform different functions in our bodies. Some proteins just form the structural units of our body e.g. Muscles whereas other such as Albumin acts as a major protein to maintain an osmotic gradient between the extracellular matrix and blood vessels n order to avoid edematous conditions. 
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Benefits of Integrating Fossil and Molecular Data Biology Essay
2 pages (500 words) , Download 2 , Essay
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Over the years, the question of the origin of life forms has baffled humanity. This is because there have been missing links between the data provided by paleontologists and those by molecular biologists. In his book “Your inner fish,” Neil Shubin explores the human body and its relationship with the previous life forms.
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Cell cycle by emphasizing DNA replication Biology Research Paper
5 pages (1250 words) , Download 2 , Research Paper
nts derived are then transformed into yeast then plated plates containing glucose, obtain galactose containing plates and replica plate transformants so as to induce the expression of mutant proteins. Of the transformants, only two (CDC6-d1 and CDC6-d2) grew on glucose but not
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Medical uses of algae Biology Research Paper
20 pages (5000 words) , Download 2 , Research Paper
In terms of physiology, they are basically autotrophic with all their materials from inorganic sources and photosynthetic producing complex carbon compounds from CO2 and light energy. Some algae are secondarily heterotrophic but retaining fundamental
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