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Biology Essays

Result for Subject Biology:
3614 essays
HSP60 and HSP70 and Their Confusing Roles in Aging Biology Assignment
3 pages (1002 words) , Download 2 , Assignment
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Based on the first statement, “Starvation causes a cellular response…that encodes…hsp70 and hsp60 family members,” and the second statement, “Starvation can diminish some of the signs of aging,” it seems that there is a link between the encoding of hsp70 and hsp60 and the aging process and that this relationship seems inhibitory.
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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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Water as a Very Important Substance to Mankind Biology Assignment
1 pages (323 words) , Download 2 , Assignment
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In addition, it has low transparency due to erosion and average conductivity due to dissolved nitrate and phosphate salts from fertilizers. Biodiversity and abundance in the same water are also average, relatively lower than site three because of less favourable habitats in agricultural lands.
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Lab Report about Primula Biology Lab Report
6 pages (1810 words) , Download 3 , Lab Report
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Part 2 of the practical involved collecting class data for the two distinct morphological features. These features were from the pin and thrum flowers concurrently. To come up with the data, each student had to dissect the gynoecium, specifically from the pin flowers as well as the thrum flowers. The style length in each form of the flower was then measured.
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Connection journal about nutrient cycling Biology Assignment
1 pages (250 words) , Download 2 , Assignment
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Within the magazine office, nutrients such as carbon, hydrogen, oxygen, and nitrogen represent ideas for the upcoming latest edition of the magazine. Ideas may come from any environmental
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Would Evolution Proceed More Quickly in a Rapidly Changing Environment Biology Assignment
1 pages (250 words) , Download 2 , Assignment
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Some bacteria have a mutation that makes them possible to survive the penicillin. Moreover, the administration of the penicillin changes the environment in which the bacteria reside. The bacteria with resistance genes will survive this new environment. The resistance genes pass over to several generations due to natural selection.  
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Ethical Conduct in Scientific Research Biology Assignment
2 pages (500 words) , Download 3 , Assignment
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Thereafter, sporadic exams were carried out on these men to establish the impact of syphilis on their bodies. The test subjects were deceived they were being treated for ‘bad blood’ a local term which was commonly used to imply
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Week 4 reflection paper ZHA Biology Assignment
1 pages (250 words) , Download 2 , Assignment
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On the other hand, other people refer to theology in an attempt to explain the intricacies of human body functioning. Nonetheless, the four attached readings bring out an interesting aspect in the biology of the functioning of human being in health and in
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What is Biology Biology Essay
2 pages (500 words) , Download 5 , Essay
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Though I had read some few documents addressing biology, I did not know the acceptable or scientific definition of biology or any biological terms. As such, before joining the biology class I defined biology as a science subject that
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Mendelian Law and Inheritance of Anthocyanin Biology Term Paper
2 pages (500 words) , Download 2 , Term Paper
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After planting, the seedlings were watered on a daily basis with tap water and provided with LED light from a fluorescent tube to enhance growth.
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Examination of Bacterial Infections Biology Essay
2 pages (500 words) , Download 2 , Essay
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The source of infecting microorganisms generates the pathogens that infect the susceptible host through certain means of transmission that might involve fluid transmission, contamination or even direct contact. Therefore, an infection can be prevented by eliminating at least one of the three elements.
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Are Natural Remedies More Effective Than Synthetic Drugs Biology Essay
1 pages (394 words) , Download 2 , Essay
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In historical times people used to be fit and healthy without relying on drugs (Arnold 4). During those times, people would consult herbalists for advice concerning certain health issues. The knowledge about natural cures was passed down from generation to generation. Numerous remedies to health issues were based on plant life (Arnold 15).
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Scientific method to an everyday problem Biology Essay
2 pages (500 words) , Download 2 , Essay
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of the neighborhood and passed by my Aunt Susie’s house to let her know that I might get back home late so she could tell my parents who were not around yet at the time. Jay only realized that his watch was missing an hour after we left the cinema place. Hypotheses: (1)
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Protein Assay by the Bradford Method Biology Lab Report
9 pages (2323 words) , Download 5 , Lab Report
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The prediction of my results did not deviate significantly from the experimental results. I t was expected that the protein drink was to have more protein concentration levels than both the 2% milk and soy milk and the same was also expected of 2% milk in comparison to soy milk and thus confirmed by the experimental results obtained. 
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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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Criticizing Coynes Theory Of Evolution Biology Essay
10 pages (2500 words) , Download 3 , Essay
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Coyne also overemphasizes on biogeographical things other than creationist approaches. The fact that fossil remains are spread in the world raises a lot of questions and credibility to this theory. In other words, fossils remain in a particular area meaning that evolution only took place in a particular area.
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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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Function of Minerals and Water in the Body Biology Essay
1 pages (250 words) , Download 2 , Essay
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Minerals are an important part of our body cells and provide energy for the accomplishment of various functions. We get minerals from the food we take in. lack of minerals results in various diseases. For example, Calcium deficiency causes osteoporosis. Zinc deficiency causes skin changes, breast cancer, and hormonal imbalances.
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Biology news #4 Biology Assignment
1 pages (250 words) , Download 2 , Assignment
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Scientists have carried out various researches to find out the genes carried by Y chromosome so that the difference between the molecular biology of males and females can be elaborated. Scientists have also studied the evolutionary origin of the Y
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The circulation Biology Coursework
1 pages (250 words) , Download 4 , Coursework
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After a short period of delay, the left ventricle contracts forcing blood through an opening that leads blood to the largest artery in the body referred to as the aorta. Special valves known as atrio-ventricular valves then close and prevent the flowing back
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SCI103- Science and Technology Lab Course_ PHASE 3_IP3 Biology Lab Report
1 pages (250 words) , Download 71 , Lab Report
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One inch of rainfall deposits 144 cubic inches or 0.623 gallons of water per square foot of surface area. Use the following formula to calculate the amount of water after one
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Term Eucrite Biology Essay
1 pages (402 words) , Download 2 , Essay
Free
The name Eucrites comes from the Greek word burritos, which is supposed to mean ‘easily distinguished’. The reason why they are said to be easily recognizable is that they have silicate minerals in them. The term ‘Eucrite’ has now become obsolete for the igneous rock known as bytownite-gabbro formed in the Earth’s crust.
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Retinal ganglion cell maps in the brain: imlications for visual processing Biology Article
1 pages (250 words) , Download 2 , Article
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The retinal ganglion cells (RGCs) function as the output neurons of the eye providing signals to the brain for visual processing and has about 20 different subtypes.
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MICROBIOLOGY: CASE STUDY: Determining Biology Essay
1 pages (250 words) , Download 3 , Essay
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Regarding the fairness of the test, if all variables have been carefully measured and all other extraneous variables eliminated, the test is naturally fair. However, there also seems to be a need for the performance of the new
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Calculation for RBC Biology Lab Report
1 pages (250 words) , Download 2 , Lab Report
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The difference between two readings could be due to many reasons. The high value in the second test can be attributed to inadequate wiping of the pipette, improper mixing or uneven distribution in counting chamber.
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Ethogram Lab Report Biology Assignment
3 pages (832 words) , Download 4 , Assignment
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An observation was conducted on the afternoon of 5th April 2013, in a vegetative backyard, composed of trees that form a habitat for a variety of birds, with plenty of litter leaves underneath. The bird was at its most active time of the day going about its activities of food collection and socializing. The species in observation is the robin chat.
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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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Comparing social behavior between fresh H2O dolphins and salt H2O Dolphins Biology Lab Report
5 pages (1250 words) , Download 2 , Lab Report
This paper shall focus on analysis and discussion of social behaviors of the pink river dolphin (Inia geoffrensis), which is a fresh water dolphin and the dusky dolphin (Lagenorhynchus obscurus) [The author notes
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Death with Dignity Biology Essay
5 pages (1415 words) , Download 4 , Essay
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Oregon was the first to implement the Death with Dignity Act in 1997. It allows terminally ill patients who are of competent mental mindset and aged over 18 to obtain lethal medication to end their lives (Yuill 61). Such patients would be required to make a written request and two oral ones in a span of 15 days.
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Week 3 Reflection paper Biology Assignment
1 pages (250 words) , Download 2 , Assignment
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The cell contains specific vital components that enhance cell processes. They include the nucleus, mitochondria, and ribosomes among others. It is through the cell processes that living organisms accomplish their activities. The cell being the basic
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The Relationship Between Research Theory and Health and Social Care Practices Biology Essay
8 pages (2207 words) , Download 3 , Essay
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What informed the need to do the above research according to the introduction was the fact that there was no proper effectively proven counseling intervention aimed at reducing the student’s disruptive behavior. This is fuelled by the report that 1/5 children experience distressing emotional problems, less than a third received the necessary help.
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The Prospects of Genetic Engineering Biology Essay
1 pages (336 words) , Download 3 , Essay
Free
The article hypothesizes that applying advanced genetic engineering and rhizosphere biology can help achieve considerable growth in net biome productivity (NBP) rates in various biomes. They consider the production of carbon in the atmosphere by anthropogenic activities and how this carbon is sequestered.
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Phyiscal and chemical control of growth and viabilty Biology Essay
2 pages (500 words) , Download 2 , Essay
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A major result of microbial metabolism is the increase in the cell size. There are various requirements of microbial growth ranging from physical, chemical, metabolic and environmental.
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Potential Risks to Humans of Garcinia Cambogia Biology Essay
1 pages (329 words) , Download 2 , Essay
Free
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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Cystic Fibrosis as a Genetic Disorder Biology Essay
5 pages (1386 words) , Download 4 , Essay
Free
It occurs when both parents to a patient are carriers of the defective CFTR gene thereby contributing to the embryo. The carrier of a single mutated gene is asymptomatic and cystic fibrosis is passed by co-inheritance of two mutated CFTR genes, a single gene from each parent. It is a deadly disease affecting approximately 30,000 people in the US.
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Biological Cloning and Nuclear Transplantation Biology Essay
3 pages (750 words) , Download 2 , Essay
Though the practice of cloning has been around for years, the controversy of animal cloning emerged with introduction of the first cloned animal in 1996, a sheep referred to as Dolly. Since then, scientist have tied to clone a number of animals including goats, cows, and mice, as well as humans (Smith, 2013, p.1).
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BIOStress and Cardiometabolic Manifestations Biology Assignment
2 pages (537 words) , Download 2 , Assignment
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In this cross-sectional study, a total of 1878 apparently healthy Saudi students (1112 men and 766 women for the academic year 2010–2011) were invited to participate. SU is a state university of KSA with different colleges including PY with almost 35000 students coming all over KSA and neighbouring Gulf countries.
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Human Evolution Process Peculiarities Biology Essay
10 pages (3154 words) , Download 2 , Essay
Free
The Homo class of hominin ancestors was problematic in initial studies since it was referred to as the transition class to modern man. Homo erectus evolutionary and adaptive traits from the several species discovered across the world revealed that the synonymization of the systems used to classify hominins would be useful in future analysis. 
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The Problem of Pesticide and Herbicide Use in Modern Agriculture Biology Essay
1 pages (307 words) , Download 2 , Essay
Free
Insects and fungus that affect crops have the ability to evolve rapidly and thus they become resistant and survive the pesticide that is used. In order to control such pesticide-resistant species, newer chemicals and drugs should be synthesized continuously and tested to prove efficacious against resistant insects.
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The Cell Cycle and Cancer Biology Essay
1 pages (250 words) , Download 6 , Essay
Free
The cell cycle is organized into distinct phases in which specific activities occurs towards cell division or replication. The first phase, called the G0, is an inert phase that follows a previous cell
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The Causes of the Development of Antimicrobial Resistance Biology Essay
4 pages (1000 words) , Download 2 , Essay
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Today nosocomial infection is given an immense importance with National Guidelines for controlling MRSA published in 1998(). According to these hospitals that do not have incidents of MRSA should try and maintain that and hospitals where MRSA is endemic should try and concentrate resources on sensitive areas like the ICU
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Effects of Medical Marijuana and Marijuana on the Brain System Biology Research Paper
6 pages (1500 words) , Download 3 , Research Paper
It germinates within a week and attains its full growth in 4 to 8 months (Rajasekar). Marijuana contains medicinally active compounds that act on the brain. The main active compound is delta-9-tetrahydrocannabinol (THC). THC related compounds (cannabinoids) are also
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Plant Species and Herbal Medicine Biology Essay
1 pages (250 words) , Download 2 , Essay
Free
Spotted Knapweed (Invasive)   This is an invasive plant species that are native to Europe. It mainly occupies rangelands and sucks up water at a faster rate compared to other plants. Saltcedar (Industrial)   This is an industrial plant species that is majorly found in Europe and Asia. They are majorly found in desert-like environments with relatively higher temperatures.
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Creature Ecology and Global Climate Change Biology Essay
2 pages (593 words) , Download 2 , Essay
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The duck-billed platypus is not a common creature within the United States of America. The major environment where duck-billed platypus stays is in water. They spent most of their time in the water than in any other ecosystem. They have specific features that make them adapted to the water ecosystem.
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Restriction and Gel Electrophoresis of Plasmid DNA Biology Lab Report
3 pages (1643 words) , Download 23 , Lab Report
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The paper also demonstrates that plasmids are small circular double-stranded DNA molecules that often contain antibiotic resistance genes. Many also contain a unique origin of replication and are autonomously replicated to high copy numbers within bacterial cells. Plasmids are frequently used for gene cloning purposes. 
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An Autoinhibitory Domain Confers Redox Regulation to Maize Glycerate Kinase Biology Essay
1 pages (250 words) , Download 2 , Essay
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In the experiment, the in vivo GLYK was first characterized. Next, the thioredoxin (Trx) responsible for regulating the enzyme was identified and characterized as well. The findings were then compared to GLYK of dicotyledonous (Arabidopsis)
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Signal transduction Biology Essay
2 pages (500 words) , Download 3 , Essay
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To initiate their actions, they bind to a specific receptor on the plasma membrane. Insulin is the major protein hormone produced and secreted in the pancreas. Its main functions are to regulate the production of storage
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Human Eukaryotic Pathogenic Disease: Dracunculiasis Biology Essay
6 pages (1500 words) , Download 2 , Essay
The female worm causes severe pain once the conditions gets right for the emergence from the skin. Moreover, the condition can also infest animals. However, the infection in animals cannot be transferred to human. Moreover, the disease is mostly
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The Characteristics of the Lung Cancer Biology Essay
4 pages (1000 words) , Download 3 , Essay
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Lung cancer remains the main cause of cancer deaths in the world. Its symptoms are usually the signs of developed tumors in the lung. It is caused mostly by the effect of carcinogens (especially tobacco smoke). The treatment of lung cancer is multidisciplinary and includes chemotherapy together with radiotherapy or surgery.
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The Scopes Trial: People and Events Biology Essay
1 pages (297 words) , Download 2 , Essay
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L. Mencken has played the role of reporting the Scopes Trial, since he was a reporter for The Baltimore Sun and also the editor of American Mercury; platforms that he used to speak out his mind not only about the case but also about the people of the South, their culture and their mannerisms (PBS, n.p.).
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