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Homeostatic
Homeostatic
4 pages (1000 words) , Download 1 , Essay
In order for these systems to work as required and perform their functions normally, specific and stable conditions inside the body are more than necessary. Every single system of the human body is composed of tissues which are then composed of cells. Cell being the basic structural and functional unit of the body works with other cells and provide the body what it needs.
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Theoretical explanation of Environmental Biology
Theoretical explanation of Environmental Biology
5 pages (1250 words) , Essay
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The author states that biodiversity is the variety in all forms of life. It provides us with all ranges of benefits such as vital goods such as timber and medicinal products, and essential services such as carbon cycling, clean water and pollination. Our daily bread, fish, meat, flowers, books and building timber materials are all gifts of nature.
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Oncogenes and Breast Cancer
Oncogenes and Breast Cancer
6 pages (1500 words) , Term Paper
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Studies reveal that tumorigenesis is responsible for proliferation of cancer. In case of breast cancer a variety of proto-oncogenes, such as c-myc, c-erbB-2/neu have been identified. After the human genomic project, research has taken new paradigms to understand the gene-expression and analysis.
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Estuary Project
Estuary Project
4 pages (1000 words) , Essay
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There are five avenues via which pollution affects the productivity of the estuary. These five avenues are; agricultural pollution, legacy pollution, sewage, industrial pollution and urban storm water runoff. Main Body Given the number of avenues via which, the San Francisco estuary may be impacted, it is not a surprise as to the major goals the management has set forth to achieve.
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Bioinformatics and molecular modelling
Bioinformatics and molecular modelling
8 pages (2000 words) , Essay
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Notably, plant enzymes have some advantages over animals and microbial enzymes since they are available from natural sources with low costs and ease of purification. They widely exist in plant and microbial species, but with poor characterization of structure.
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A weapons and explosives (ammunition, TNT) burial ground was recently unearthed and you have been called in as an expert in bior
A weapons and explosives (ammunition, TNT) burial ground was recently unearthed and you have been called in as an expert in bior
3 pages (750 words) , Essay
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The plan is to carry out bioremediation in a two step process. The first step will comprise of microbial degradation by aerobic bacteria. In the second stage microbial degradation will be undertaken by anaerobic bacteria culture. The weapons and explosives are highly toxic and the burial ground should be a restricted site until completion of the bioremediation process.
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Molecular biology cloning and Brachyury gene
Molecular biology cloning and Brachyury gene
4 pages (1000 words) , Essay
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Cloning entails the intensification of specific DNA segments, leading to the buildup of large amounts of similar DNA fragments, which may be utilized for numerous functions. Conventional molecular cloning uses tailored DNA cloning vectors, which are usually derived from spherical DNA molecules identified as bacterial plasmids.
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Sympatric Speciation
Sympatric Speciation
3 pages (750 words) , Download 0 , Essay
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Arguably, there are considerable variations existing among individuals in a population. Basically, from the evolutionary point of view, such variations are quite essential. Likewise, it can be hypothesized that there are variations in several traits of wood lice (common terrestrial crustacean), in terms of mass, length, plates, and sprint speed that makes some to survive predation than others.
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Depression
Depression
3 pages (750 words) , Download 0 , Essay
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The definition of depression has defined differently in different cultures and has been accompanied extreme pain and headaches. The etiological factors of the disease are not well defined, however, there have been some researches linking depression to genetic and epigenetic factors (Beck & Alford, 2009).
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Some botanists argue that in some cases the extraction of starch from sago palm is an easier alternative to traditional agricult
Some botanists argue that in some cases the extraction of starch from sago palm is an easier alternative to traditional agricult
3 pages (750 words) , Essay
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Furthermore, the research aimed at disproving the theory that “sago extraction is an intuitively and technically simple solution to food provision for those reluctant to adopt proper agriculture” (Ellen). This simply means that Ellen’s research wanted to prove that traditional sago palm was NOT an easier alternative to traditional agriculture.
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Biology Essay on Diabetes
Biology Essay on Diabetes
10 pages (2500 words) , Essay
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The author gives recommendations regarding treatment. Solutions were found through series of studies and experiments as scientists try to uncover the whole existence of diabetes starting off from its onset. They found out that oxidative stress exist that further push the condition of diabetes and leads to the onset of complications.
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Quiz 2
Quiz 2
3 pages (750 words) , Essay
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Sunday February 24, 2013. Use whatever format that works for you: plain text, TFE, attachment, etc. (Any hand written answers will be penalized !!) Please do not upload your answers. Word documents are acceptable by the system, uploaded documents can not be graded automatically and thus create major problems.
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Multiple Sclerosis
Multiple Sclerosis
4 pages (1000 words) , Download 1 , Research Paper
With regards to the symptoms that oftentimes accompany MS and should serve as a warning to the individual that they have the disease, the reader and/or patient should understand that the symptoms can exhibit themselves in a multitude of different ways
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Plasmid analysis
Plasmid analysis
6 pages (1500 words) , Download 1 , Essay
Restriction mapping is the process of cutting the Plasmid DNA using the restriction enzymes, and they also give us the idea whether the gene of interest is present in the correct position or not. White plasmid DNA was found to contain three restriction sites, of which two are for Hind III, and one site is for Sac I.
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GASTRO ESOPHAGEAL REFLUX DISEASE
GASTRO ESOPHAGEAL REFLUX DISEASE
5 pages (1250 words) , Download 1 , Essay
Aspiration of gastric contents leads to a pathological process referred to as gastroesophageal reflux disease (GERD). Patients experience gastrointestinal and respiratory complications, which develop to diseases like esophageal cancer when left untreated.
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Importing US food Risk
Importing US food Risk
4 pages (1000 words) , Research Paper
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Close to eighty percent of active pharmaceutical ingredients and finished drugs come from nations outside America. Importation of foods from outside countries pose a great risk on the health and lives of both animals and individuals in the U.S. according to a research carried out on the risks associated on food importation, it was discovered that a certain number of animals and people in America die while others suffer from serious infections obtained from some imported foods.
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Notions of genetic discrimination,genetic determinism,and a utilitarian comparison
Notions of genetic discrimination,genetic determinism,and a utilitarian comparison
6 pages (1500 words) , Term Paper
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For instance, a study may be published associating on average a specific gene with a certain quantifiable behavior. The media, upon receiving word of this research, will change the wording of the story in order to sensationalize and sell the story as newsworthy, often relying on words like “cause”.
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Darwin had during the Voyage of the Beagle that led to each of the component parts of his Theory of Evolution (Descent with Modi
Darwin had during the Voyage of the Beagle that led to each of the component parts of his Theory of Evolution (Descent with Modi
4 pages (1000 words) , Essay
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He proposed the natural selection was the process that allowed for evolution to occur and produce the wide range of different types of life that can be observed. The concepts he presented were radical at the time, although natural selection has since become the generally accepted mechanism by which evolution occurs.
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Hypersensitivity Reaction
Hypersensitivity Reaction
5 pages (1250 words) , Download 1 , Essay
In order for hypersensitivity reactions to occur, they need the host to be in a state of pre-sensitization. Gell and Coombs classified these reactions into four groups. These are: allergy, antibody dependent hypersensitivity, immune complex disease, delayed hypersensitivity disease, and autoimmune disease.
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Cancer Biology Research Paper
Cancer Biology Research Paper
5 pages (1250 words) , Research Paper
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There are several reasons why a person is inflicted with this disease though a very definitive cause has not been established for all cancers and it is also known that not all forms of tumors are malignant and dangerous. When cancer really spread in the body, they may also enter through the lymphatic system or bloodstream to sites other than the major organ where these cells lie (Cairns et al 2011).
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Microbiology
Microbiology
6 pages (1500 words) , Lab Report
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In the present study, the unknown microorganism present in the Probiotics, maozrella cheese and camembert cheese were analyzed using the biochemical tests such as catalase, oxidase, latex agglutination, Gram’s staining and string test. From the biochemical results it was identified that the unknown microorganisms present in the given samples of probiotics, mozeralla cheese and camembert cheese were Lactobacillus sp, Streptococcus sp and Penicillium sp.
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The role of Tropomyosin in Zebrafish development
The role of Tropomyosin in Zebrafish development
3 pages (750 words) , Dissertation
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They are the one moving the actin filament through generating force by elongating one end of the filament coupled with shrinkage of the other, causing net movement of the intervening strand.
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Critically discuss whether birth control is good or bad
Critically discuss whether birth control is good or bad
4 pages (1000 words) , Essay
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According to the United Nations, the world’s population has now reached 7 billion and is growing at a rate of 1.10% with each year and the average population change stands at 75 million individuals annually (Worldometers, 2012). This population is set to increase in the years to come.
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Malnutrition
Malnutrition
3 pages (750 words) , Essay
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These diseases are very harmful for the human body, as they can affect the body tissues and functions in various adverse ways, resulting in acute inflammatory illnesses, sleep-breathing abnormalities, untreatable skin diseases and many more. If malnutrition is not taken care of, it can sometimes also result in death (Olivares et al 1999; Patterson et al 2000; Kopelman 2000; William et al 2003).
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Genus
Genus
3 pages (750 words) , Essay
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This paper describes features of naked mole rats, with main focus on their eusociality. Only one female mole-rat reproduces by breeding with a few males of the community; while, the rest of the males and females form the labor force which perform tasks like maintenance of colonies, nest building, transportation of soil, and defense.
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Project
Project
5 pages (1250 words) , Essay
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The number of people suffering from lifestyle diseases such as diabetes, heart diseases and hypertension among others is rising at a worrying rate. This has prompted the health professionals and the population as well to be concerned with food products consumed and how such products are produced.
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The Domestic Dog: Its Evolution, Behaviour, and Interactions with People
The Domestic Dog: Its Evolution, Behaviour, and Interactions with People
6 pages (1500 words) , Book Report/Review
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Scholars have long sought to point to a time in the fossil record where humans first began to domesticate the dog. However, contrary to what many evolutionists and archaeologists previously believed, is now largely understood that the first step towards the domestication of the dog was in fact the domestication of the human.
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Malaria
Malaria
4 pages (1000 words) , Research Paper
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Once infection occurs, the sporozoite parasites are transported in the victim’s bloodstream to the liver where they mature into merozoites, which re-enter the bloodstream and infect the red blood cells (Shah, 2010). After multiplying in the cells, the parasites break out after 48 to 72 hours.
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Term paper that present the knowledge and depth you obtained in this class. The paper can be from any topic discussed or not in
Term paper that present the knowledge and depth you obtained in this class. The paper can be from any topic discussed or not in
4 pages (1000 words) , Essay
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Lewis Blevins, 2010). For every 1 million people annually who are suffering from Cushing’s Syndrome, the survival rate is only 4.6 years. The person with Cushing’s Syndrome usually dies from cerebrovascular accident, myocardial infarction, or other infectious complications (Nieman et al., 2008).
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Summery of Collapse
Summery of Collapse
3 pages (750 words) , Download 0 , Essay
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The book mainly deals with environmental factors that make societies collapse, but also incorporates the contribution of trade partners, hostile neighbors, and climate change. A major focus of the book is the response of past societies to these threats, and the suitability of these responses.
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Immunization and Antibody Production
Immunization and Antibody Production
3 pages (750 words) , Download 1 , Assignment
Immunization and Antibody Production 1. Explain antibody formation resulting from both natural and artificial exposure to antigens Immunologically, it is said that the body is naive to the antigen before they encounter them, this brings the theory that the body cannot have specific antibody to any antigen before they encounter them.
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Industrial production of laccase
Industrial production of laccase
4 pages (1000 words) , Essay
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These enzymes are copper containing and have the ability to catalyze the oxidation of inorganic and organic substrates including polyphenols, mono-, di -, amino phenols, methoxy phenols, aromatic amines and ascorbate. According to Desai(2011,pg 543-49) “Laccases (benzenediol: oxygen oxidoreductases, EC 1.10.3.2) are multi-copper enzymes belonging to the group of blue oxidases”.The capacity of laccases to oxidize phenolic compounds and their ability in reducing molecular oxygen to water had encourage its deep study by scientists and researchers.
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Identification of GMO foods using PCR Lab Report
Identification of GMO foods using PCR Lab Report
3 pages (750 words) , Download 5 , Lab Report
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The genetically modified reference standards were used as controls and the samples were analyzed using agarose gel electrophoresis. GMOs was not identified in all of our soy beans samples with PCR method, we rejected our null hypothesis that stated GMOs was present in our soy beans samples.
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Fundamentals of molecular beam epitaxy
Fundamentals of molecular beam epitaxy
9 pages (2250 words) , Essay
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This paper provides basic description of Molecular Beam Epitaxy (MBE) process. Different theoretical concepts of this process and essential ingredients of a MBE system are also briefly discussed.
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The effect of diffrent Concentrations of Auxin on pinto seed stem ilongation
The effect of diffrent Concentrations of Auxin on pinto seed stem ilongation
7 pages (1750 words) , Research Paper
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The use of growth hormones has been applied in various occasions to achieve desired characteristics in crop husbandry such as stimulating or inhibiting flowering, stimulating growth of roots and stem of the plants, initiating or removing seed dormancy and so on (Thimann & Lane, 537).
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Biology: Coral Report
Biology: Coral Report
4 pages (1000 words) , Research Paper
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The shapes of these polyps are cup-like and have tentacles that they use them as mouth and anus. These tentacles have stinging cells in which they use them to defend themselves and also to capture their prey. Corals are of two types that is, hard corals and soft corals.
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Maintaining the pH in Its Normal Levels Prevents the Growth of Methicillin-Resistant Staphylococcus Aureus
Maintaining the pH in Its Normal Levels Prevents the Growth of Methicillin-Resistant Staphylococcus Aureus
3 pages (750 words) , Research Paper
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When it penetrates a break in the surface, it induces an immune response that involves hydrogen peroxide and nitric oxide. For example, when it reaches the gut, it induces what is clinically referred to as enterocolitis, or infection of the digestive tract (Suzuki, 1994).
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No topic
No topic
4 pages (1000 words) , Essay
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The cytoskeleton and its network in particular have integral roles in maintaining the cell’s shape, facilitating in cytoplasmic streaming, as well as in the movement and arrangement of the organelles within the cell especially during cell division (Galjart, 2010).
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Clostridium Difficile
Clostridium Difficile
8 pages (2000 words) , Essay
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The unnecessary use and over-prescription of antibiotics have been known to result in the development of resistance. One critical drawback of such practices is C. difficile infection (CDI), which induces diarrhea, colitis, and pseudomembranous colitis (Wilcox 2003).
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Effect of cold stress on photosynthesis in barley
Effect of cold stress on photosynthesis in barley
8 pages (2000 words) , Essay
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Photosynthesis is one such complex process. The most basic definition for it would be that it is a process by which green plants, mostly, and other organisms such as algae (Kingdom Protista), and many species of bacteria, employ the sunlight rays in the synthesis of nutrients (sugar) for their survival and growth from water (H2O), and carbon dioxide (CO2) (Larkum, Susan & John 205).
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Homeostasis
Homeostasis
4 pages (1000 words) , Download 1 , Essay
Homeostasis is maintained by stimulus identification at tissue level with the help of sensors present in skin and sensory organs. The process through which a constant internal environment (homeostasis) is maintained is known as homeostatic mechanism. Homeostatic control in the body is achieved through feed-back system which may be negative feed-back loop or positive feed-back loops.
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Paper 1 Biology
Paper 1 Biology
6 pages (1500 words) , Download 1 , Essay
Many scientists have dedicated their time and energy in finding the best methods of disease diagnosis that practitioner must apply appropriately. The world needs a healthy population that will drive it to better heights. If the humans were to assume the disease and not perform any relevant research, then disease would be a major extinction factor to the human species (Memmlers, 2012).
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Schistosomiasis
Schistosomiasis
5 pages (1250 words) , Term Paper
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The advancement of technology has allowed for a number of cures and preventions to be introduced with regard to a large number of diseases there are still worrying concerns about others that have not been eradicated from certain regions and pose as a threat to the quality of life individuals from those regions are able to enjoy (Thetiot-Laurent et.
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Stem Cell Research
Stem Cell Research
5 pages (1250 words) , Research Paper
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The present article highlights the potential of stem cells in repairing the body tissues and emergence of stem cells as a novel therapeutic measure. Stem cells are the cells with immense potential to generate and develop into diverse cell types required for the research studies or for organogenesis.
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The Controversial Stem Cell Issue
The Controversial Stem Cell Issue
4 pages (1000 words) , Personal Statement
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Another thing that is distinct to stem cells is that it can give rise to specialized cells that make up new tissues and organs of the body. Most knowledge on stem cells came from animal research however, a lot of professionals have started applying the study in human embryos that is the main issue in the much disputed “stem cell” research (NIH Stem Cell Information Home Page, n.d).
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Organisms that are considered to be iconic to a particular region. (For this paper: Koala to australia)
Organisms that are considered to be iconic to a particular region. (For this paper: Koala to australia)
5 pages (1250 words) , Essay
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As the Australian Bureau of Statistics (2010) points out, “many aspects of Australia’s natural environment, such as the desert, the Great Barrier Reef, and distinctive native species such as the koala, kangaroos and eucalypts are central to Australians’ national identities.” Regarded to possess the oldest in geology and the most biologically distinctive in the world, Australia is known today to be mainly represented by its iconic species, the koala.
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Assignment
Assignment
7 pages (1750 words) , Assignment
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Circadian rhythms are physical, mental and behavioral changes that follow an approximate 24-hour cycle, responding mainly to light and darkness in an organism’s environment. They are found in most living things, including animals, plants and many bacteria (Lowrey PL) The most compelling demonstration of the circadian clock’s utility has been made by using cyanobacteria strains with different clock properties growing in competition with each other.
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Mutations of Drosophila
Mutations of Drosophila
4 pages (1000 words) , Lab Report
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The author constructed a chromosome map, forming three breeding results and using testcrosses that involved flies heterozygous at more than one locus, and taking into account the frequencies of crossover between the loci. Three loci on the second chromosome, an auto some, was chosen to for this experiment for the effect of body color and eye color.
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Pulmonary fibrosis
Pulmonary fibrosis
4 pages (1000 words) , Research Paper
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Due to reduced elasticity and a larger fibrous barrier, diffusion of oxygen and carbon dioxide between the alveoli and blood stream is hindered. This hindrance causes low lung compliance and lowers the effective rate of gaseous diffusion between alveoli and blood stream.
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Medical uses of algae
Medical uses of algae
20 pages (5000 words) , Research Paper
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Introduction The term “algae” a Latin term for seaweed, is a broad description to include a variety of phyla that fit the general description in terms of morphology and general physiology. As very simple organisms, they have no roots, stems and leaves.
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