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Biology Essays

Result for Subject Biology:
3616 essays
The Circadian Photoreceptor Biology Article
1 pages (326 words) , Download 2 , Article
Free
However, it is uncertain whether Melonopsin works like a photopigment or rather as a photo isomerase. Investigations were conducted to illustrate that Melonopsin functions as a photo isomerase most probably in the mouse retinal pigment epithelium (RPE). 
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Plant Gene Expression Biology Article
1 pages (285 words) , Download 2 , Article
Free
It is seen that peripheral tissues of plants and animals also seem to have circadian rhythms. However, the central regulator of these circadian clocks in the intact organism is unknown. While it is known that peripheral circadian clocks exist, it is not known whether these clocks are mutually coupled or whether they are centrally regulated.
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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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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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Discuss the use of directed evolution in enzyme technology Biology Essay
8 pages (2000 words) , Download 3 , Essay
Moreover, geneticists have had immense interest in the sequences that code for the synthesis of the enzymes, as well as defining the definite structure of many enzymes. In a bid to model the pattern of acceleration of processes, scientists have
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Waste Reduction, Reuse, and Recycle: Biology Essay
1 pages (250 words) , Download 4 , Essay
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Increasing waste disposal cost causes companies to have an incentive to implement improved waste reducing manufacturing techniques. The same incentive could work for household waste reduction where the cost of
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The Root Crop Industry Biology Essay
1 pages (250 words) , Download 3 , Essay
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The earliest agricultural system in parts of Africa was based on root crops. Recent studies have shown that the ancient Mayan civilization grew crops such as sweet potato, yams and cassava; so too did some African tribes like the Bantu.
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Seeing the Forests for the Trees Biology Research Paper
2 pages (500 words) , Download 2 , Research Paper
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The trees/forest growth in this region, experiences rainfall that is comparable to those of tropical rainforest and this accounts for 2032mm rainfall, moderate temperatures, the lush vegetation. Common soil in this region include Typic Dystrochrepts
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Curcumin to cure Cancer Biology Research Paper
2 pages (500 words) , Download 2 , Research Paper
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A promising body of research discloses curcumins promise in countering cancers of the lung, blood, bladder, and brain as well. A number of
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Embryonic Stem Cell Research Biology Essay
6 pages (1500 words) , Download 3 , Essay
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Researches on the embryonic stem cell have been an issue of controversy over the years from different groups of people like doctors, researchers, philosophers, and the Christians. Everyone has had their different opinion in support or against this new technological research with the aim of curing life-threatening diseases.
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Summary of 3 articles for two students Biology Assignment
6 pages (1500 words) , Download 2 , Assignment
Many of the participants in the competition opine that their memory levels are average. However, the results of the tests reveal that they use certain tactics to enhance their memory. The memory competition comprises of different tests. Some of the tests last
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Annotated Bibliography Biology Research Paper
2 pages (500 words) , Download 2 , Research Paper
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e genetic basis for human variation in most of the widespread human traits comes about during the collection of the genetic and phenotypic information in various organisms. To achieve the collection of this information, there is more dependent upon the web as a sole source of
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The Plant and the Animal Kingdom Biology Essay
2 pages (666 words) , Download 4 , Essay
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According to Bold (144), the distinguishing characteristics between the plants and animals kingdom include; the plants are able to make their own food through the photosynthesis process while animals cannot make their own food, and this implies that they depend on plants or other animals for their food.
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Pancreatitis and Peptic Ulcer Biology Essay
1 pages (250 words) , Download 3 , Essay
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When these enzymes become active in the pancreas itself, they eat through the pancreatic tissue, damaging the organ and its blood vessels. This is called
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Artificial Photosynthesis for Solar Fuels Biology Essay
1 pages (368 words) , Download 2 , Essay
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Besides solar panels, solar lighting, solar pumps, solar fans, and solar heaters for hot water are created and encouraged to have cost-effective renewable solar energy conversion into different forms of energy such as electrical energy. Trapping solar energy to generate various forms of energy is another way to imitate the process of photosynthesis
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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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BIO100A Home Lab 2 Biology Lab Report
8 pages (2000 words) , Download 2 , Lab Report
The seed cones are closed before fertilization and after fertilization, they develop into seeds and the scale opens. When the scales near the top of the cone were opened, the seeds were visible and they contained a wing. The
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Physiology/ writing assignment Biology Essay
2 pages (500 words) , Download 2 , Essay
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This was examined through screening of the eyes. If not so, then the blind child deserved to be treated because the brain had refused to learn and children with bilateral congenital cataracts could be treated. However, some blind conditions could not be
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Australian Fauna: How Have Australian Animals Adapted to Their Environment Biology Essay
2 pages (512 words) , Download 131 , Essay
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In conclusion, the different animals in Australia all have defining features that are unique to them and enable them to survive in their environment. These features are important from birth, to feeding, evading preys and general movements as well as taking care of their young ones. This can, therefore, be understood as their adaptive mechanism.    
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Stem Cell Research: A Clash of Science versus Ethics Biology Literature review
7 pages (2010 words) , Download 4 , Literature review
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Stem Cell Research- a clash of Science vs. Ethics, could well be a debate that might go on for generations as every individual has a different opinion about the subject. Should we allow doctors to play God and reverse our own destiny? Should we strive to provide cures that reverse the processes of injury and death?  
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Tree-Species Density across Environmental Gradients Zones Biology Research Paper
9 pages (2250 words) , Download 2 , Research Paper
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The tests determined whether these species prefer any one of the three zones over another. After quantification, differences were found to reject the Null hypothesis, indicating environmental factors that create differential survival outcomes for the five species based on which of the three regions the tree grows in.
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Cockroaches: Identification, Biology, and Control Biology Essay
1 pages (308 words) , Download 2 , Essay
Free
Nature has so many splendid creatures to enjoy and research.  But I chose to research cockroaches.  I have a friend that is currently battling an infestation and I was hoping that I could discover some information that might help her out.  What I read is truly disturbing and I hope never to have these insects infest my home.
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Science Meets Real Life Biology Essay
6 pages (1500 words) , Download 2 , Essay
Since it was not necessary that all the houses in the neighborhood possessed generators therefore if all the houses in the neighborhood had their lights turned off then it may be
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Zinc finger proteins Biology Research Paper
5 pages (1250 words) , Download 2 , Research Paper
Their first recognition was as motifs that bind zinc in a repeated manner having ligands of conserved histidine and cysteine within them. Many families of ZFP exist that are differentiated through their structure
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The Madness of King George 1994 Biology Movie Review
4 pages (1000 words) , Download 3 , Movie Review
The premise of this movie is nothing short of breathtaking; it presents a dilemma on what happens when the patient is a king. In addition, this patient is not only a king, but it is also an insane king. In
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Corn Lab Report Biology Admission/Application Essay
2 pages (500 words) , Download 2 , Admission/Application Essay
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According to Ford (2000), the gene combinations (genotype) of the kernels can be deduced by simply observing their appearance (phenotype). The simulated exercise involved monohybrid crossing of corn by breeding a true breed
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Primate evolution Biology Assignment
1 pages (250 words) , Download 3 , Assignment
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The changes in the skeletal structure include alterations of the femur and the pelvic region for adequate support of the upper body weight. The big toe of the feet also becomes aligned with the other toes to enable the primates to
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Streptococcus Pneumoniae Biology Research Paper
5 pages (1250 words) , Download 4 , Research Paper
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The organism belongs to Kingdom of Bacteria (Procaryotae), phylum Firmicutes, and class bacilli. Streptococcus pneumoniae is classified under the Order of Lactobacillales, family Streptoccaceae and Genus Streptococcus. The species name is Streptococcus pneumoniae. Luis Paster discovered the organism in 1800’s.
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Origin of Species by Means of Natural Selection Biology Assignment
1 pages (522 words) , Download 3 , Assignment
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According to Darwin (1859), the environment plays a crucial role in shaping the behavior and appearance of organisms. As organisms interact with the environment, they become adapted, depending on their demands. The man who went to the North interacted with a set of different environmental conditions that made him become light-skinned.
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Genetics and Society Biology Essay
2 pages (500 words) , Download 2 , Essay
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Chromosomal pairs that are similar are called homologous chromosomes. The body cells or somatic cells carry all the 46 chromosomes and are called diploid cells while the germ cells that produce the sperm
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Jewish Legacy Inscribed On Genes by Karen Kaplan Biology Article
2 pages (500 words) , Download 2 , Article
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The Ashkenazi Jews have been found to have some deadly genetic disease as well as high IQs. To show that most of the Jews are related genetically, evidence has shown that the majority of the European Jews are prone to numerous genetic diseases such as the Tay-Sachs disease and Canavan disease that affects their brain. 
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Mitosis, Meiosis, and Mutation Biology Assignment
2 pages (500 words) , Download 3 , Assignment
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You must view the acquired mutation section of the lab to reach the virtual microscope and tissue samples. There are four simulation tissue samples; each of which is
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Antiseptics ( 70%, 91% Isopropyl and Iodine) on Ecoli growth Biology Lab Report
3 pages (750 words) , Download 2 , Lab Report
E coli belong to the Enterobacteriaceae entric bacteria that are facultative anaerobic Gram-negative rods and are mainly found in the gastrointestinal tract of human beings and other warm-blooded animals. The
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Thin Layer Chromatography Biology Essay
2 pages (500 words) , Download 4 , Essay
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While, in nonpolar the hydrophobic side sequence transfer it to the protein, as a result, it will never react with water. In addition,
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Different Operations of the Organ Systems Biology Essay
6 pages (1574 words) , Download 5 , Essay
Free
If the hormones are disrupted in their actions, there are expected consequences on the growth and development of a person. For example, children may suffer the effects of dwarfism that limits their overall growth. This usually hampers the individual from developing self-confidence and self-esteem integral in harnessing socialization skills.
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The Discovery of DNA Biology Essay
1 pages (293 words) , Download 4 , Essay
Free
One of the biggest challenges they faced was establishing what held the bases together and essentially how DNA replicated. After much research and diligence as well as the help from fellow scientists such as Maurice Wilkins and Rosalind Franklin, Watson and Crick discovered that DNA was essentially a double helix.
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Pulse Magnetic Field Therapy and Phototherapy Biology Essay
4 pages (1000 words) , Download 4 , Essay
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According to the author, Pulse Magnetic Field therapy uses magnetism in order to elicit its therapeutic effect. Based on research conducted by Marjorie, PMFT is quite resourceful when it comes to orthopedic and neurological treatment. The therapy works through the utilization of energy stored.
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Proteins as Very Important Molecules Biology Essay
5 pages (1250 words) , Download 4 , Essay
Free
Proteins can come from an egg, milk, cheese, meat, and most of the other dairy and animal bases products we eat. We need to be sure to include these types of foods into our diet so we can keep the supply of essential amino acids up in our bodies. Our body is able to produce some, but not all of the amino acids and proteins.
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The Kingdoms of Organisms Biology Essay
1 pages (250 words) , Download 4 , Essay
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The widely accepted one is The Five Kingdom Classification given by Carl Linnaeus. This classification categorize living beings on the basis of approach for nutrition and their cellular association. This classification is in
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G12 Family Proteins Upregulate Matrix Metalloproteinase-2 Biology Assignment
1 pages (309 words) , Download 2 , Assignment
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 According to Kin et al. (54), based on the results shown in the a and b figures, Gα12/13-induced MMP-2 upregulation, invasion/migration needs Ras- and Rac. How were the researchers able to arrive at such a conclusion? First, in figure a, it is shown that Gα12/13QL activation is necessary for cells to convert Ras into its activated form, Ras-GTP.
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Response to Article Questions Biology Article
2 pages (500 words) , Download 2 , Article
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Additional claims in the article is the likelihood that cocoa could be effective in relieving migraines in human, just like it has done in research involving mice. Other claims include role of cocoa in deterrence of colon cancer liver damage, and reduction of systemic
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Nervous System Anatomy Senses Biology Essay
1 pages (250 words) , Download 2 , Essay
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A. Corresponding to the position of an optic disc, blind spot is a minute portion of the visual field of human eye within the retina. This area cannot detect any images as it does not have any photoreceptors (Dean, Rosen, Mathe,
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Types of Cloning Biology Essay
2 pages (588 words) , Download 3 , Essay
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Cloning has been one of the most widely discussed scientific topics in the past decade. Cloning has been applied in many fields including the creation of plants and animals. The key event marking the limitless potential of animal cloning was in 1997 when Willmut made the first animal clone of a lamb which was named Dolly.
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Application for UNSW Golden Jubilee Scholarship Biology Essay
2 pages (500 words) , Download 7 , Essay
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Im the perfect Biotechnology student. I already have knowledge of the biochemical basis of disease, infectious disease, and immunology. I have a keen interest in studying the biochemical
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Pharmacology course work Biology Essay
1 pages (250 words) , Download 2 , Essay
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If all the answers are correct a maximum score of 30 can be obtained. A score of 27 and above is considered normal while score below that will require further assessment for any mental
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Ostemyelitis Biology Research Paper
4 pages (1000 words) , Download 2 , Research Paper
(Klenerman L,2007) Different authors gave several names for bones inflammation. For example, “cold of the bones” was used by Albucasis in the 11th century, Avicenna and other arab
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Horseshoe Crab Biology Research Paper
13 pages (3250 words) , Download 2 , Research Paper
According to ecologists, the crab represents a vital creature characterised by vast adaptability towards predating on a variety of species in its ecology. Furthermore, the lifecycle of the crab is interlocked
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Biological principles Biology Term Paper
6 pages (1500 words) , Download 2 , Term Paper
Cells are the basic building blocks of a living body. In order to form a complex body the cells are grouped into tissues and the tissues in turn form organs. The multitude of these organs is retained by complex
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Staphylococcal Virulence Factors Synthesis Biology Assignment
5 pages (1474 words) , Download 2 , Assignment
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The chemical substances like serine protease, hemolysins, and toxic shock syndrome toxin-1. are synthesized at very low levels or not at all in arg-. Surface proteins such as coagulase, fibronectin-binding protein, and protein A are produced in arg- but at a lower level than in arg+ (Novick, Ross, Projan, Kornblum, Kreiswirth & Moghazeh, 1993).
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Environmental Microbiology: Swine Flu Biology Assignment
1 pages (304 words) , Download 4 , Assignment
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Swine Flu (known technically as N1H1 virus) is a virus that is spread originally from at least one type of pig. This virus strain has C and Flue A subtypes. The swine flu epidemic caught the world by surprise during the mid-late 2000s when pig populations around the world were rapidly infected and killed by this infection.
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