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Biology Essays

Result for Subject Biology:
3614 essays
Molecular Mechanism of Drug Resistance Biology Coursework
13 pages (3662 words) , Download 0 , Coursework
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The utilization of these "wonder drugs", joint with improvements in hygiene, housing, and nourishment, and the advent of common immunization programs, has led to a vivid drop in fatalities from diseases that were earlier widespread, not curable, and frequently deadly. Over the years, such causes have saved lives and relieved the distress of millions of people.
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The Use of the SV Total RNA Isolation System Biology Lab Report
9 pages (2911 words) , Download 0 , Lab Report
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The purity and integrity of RNA isolated from tissue or cultured cells are critical for its successful use in applications such as reverse transcription PCR (RT-PCR), real-time PCR, RNase protection assays, Northern blot analysis, oligo (dT) selection of poly (A) + RNA, in vitro translation and microarray analysis.
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Plant Tissue Culture and the Effects of Auxin Hormone on It Biology Term Paper
17 pages (4546 words) , Download 0 , Term Paper
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The development of efficient regeneration strategies is very necessary in order to avoid numerous deleterious effects caused by somaclonal variation. Regeneration protocols vary with transformational techniques. There are crops that are only amenable to only one specific protocol while others are amenable to many transformational and regeneration strategies.
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Analysis of Plant Tissue Culture Biology Term Paper
12 pages (3318 words) , Download 0 , Term Paper
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Gamborg (2002) investigated the culture of embryogenesis tissue. In order to fulfill Haberlandt’s objectives, root tips were to lead to organogenesis. Lainbch obtains hybrids after the maturity of the culture medium. He isolated zygote embryos from the non-viable seed of Linum perenne x L austriacum and raised zygote embryos. 
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Genetic Engineering Biology Essay
9 pages (2524 words) , Download 0 , Essay
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Technology is changing at a faster rate and many scientists are trying different means to satisfy the requirements of humans. Many projects and researches have been carried out with different rates of success. However, the research that is mostly debated on is the idea of genetic engineering.
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Surprising Complexity of Virus/Host Cell Interactions Biology Article
7 pages (2179 words) , Download 0 , Article
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“Viruses make hefty genetic commitments in order to tinker with their hosts’ systems” (Fields et al, 2006. p169). This statement is all that describes the complexity of host cell interactions in response to viral infections. Viruses have been found to be unstable and evolve in order to survive in host cells.
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The Organizing Knowledge about the Organisms Biology Assignment
6 pages (1872 words) , Download 0 , Assignment
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These tasks are performed by librarians, activists, and subject specialists. It is also done by computer algorithms. Knowledge organization (KO) in short is the field of study which governs the nature and quality of the knowledge organizing process (KOP) and knowledge organizing systems(KOS) which are involved in the organization of concepts, documentation, and representation of documents.
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Glutathione That Conjugation Plays a Significant Role in Kidney Toxicity Biology Essay
6 pages (1887 words) , Download 0 , Essay
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Dekant (2003) has summarized the transformation of Vicinal haloalkanes to nephrotoxins. They are “transformed by glutathione S-transferase-catalyzed reactions to mutagenic and nephrotoxic S-(2-haloethyl) glutathione S-conjugates. Electrophilic episulphonium ions are the ultimate reactive intermediates formed and interact with nucleic acids.
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Difference of Carnivores and Herbivores Digestive System Biology Essay
7 pages (2074 words) , Download 1 , Essay
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Nutrition allows animals and people to use food substances that enable the body to be energetic and develops the body structure. Any nutrition action to take place brings in the digestive system that most animals have. The digestive system is a tube-like structure in which it allows food to go through various mechanical alterations.
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Regulation of Flavonoid Biosynthesis During Tomato Fruit Ripening Biology Research Paper
7 pages (2224 words) , Download 0 , Research Paper
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Tomato (Solanum Lycopersicum), a fruit of the Solanaceae family is rich in its flavonoid contents. The flavonoids are thought to have potentially beneficial effects on human health, like antiviral, anti-allergic, antiplatelet, anti-inflammatory, antitumor, and antioxidant activities. For these reasons, the study of the flavonoid pathways has garnered much attention from the scientific community.
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Biological and Mathematical Models for Glutamate Metabolism in Tomatoes Biology Term Paper
10 pages (4595 words) , Download 0 , Term Paper
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Molecular and genetic analysis of fruit development, and especially ripening of fleshy fruits, has resulted in significant gains in knowledge over recent years. A large amount of knowledge has been gathered on ethylene biosynthesis and response, cell wall metabolism, and environmental factors, such as light, that impact ripening.
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Dog Breeding and Genetics Biology Research Proposal
13 pages (3382 words) , Download 1 , Research Proposal
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By the mid-20th century, most breeders knew only about dominant and recessive genes. Now breeders know puppies don't act like Mendel's pea plants, and they speak of polygenic, epistatic, and threshold effects. By the last decade, breeders became aware that no breed was immune from hereditary health problems.
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Complexity and Energy Cycle of Food Chains Biology Coursework
7 pages (1845 words) , Download 0 , Coursework
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The author of the paper argues in a well-organized manner that a food chain is an arrangement of the organisms of an ecological community according to the order of predation in which each member uses the next member as a food source (Kretch 543). A food chain can also be defined as the interaction of animals and plants in their quest for survival.
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Key Aspects of Bio-Engineering Biology Coursework
10 pages (2889 words) , Download 0 , Coursework
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In addition to organic structures, advances are likely to continue in engineering artificial tissues and organs for humans. Multi-functional materials are being developed that provide both structure and function or that have different properties on different sides, enabling new applications and capabilities. Sterically stabilized polymers could also be used for drug delivery. 
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Techniques Used in Expression Patterns, Mutations, and Interaction Biology Literature review
7 pages (2024 words) , Download 0 , Literature review
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In this paper, I will seek to provide the relevant literature that deals with four articles that have been written in this context, with special emphasis on the techniques used in each of them. The literature review in this matter will be exhaustive in the context of widespread literary work in this regard.
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Optimized Antiparasitic Programme on the Productivity Gains in Stocker Cattle in the Americas Biology Term Paper
21 pages (6052 words) , Term Paper
Nobody downloaded yet
Predominant Macrocyclic lactones widely used in the various production systems are Cydertin, Ivomec, Moxidectin, Eprinomectin, Dotamectin, among others. Administration of these medicines to cattle in most instances improved animal performance. It was also shown that dosing cattle with these compounds does not have any deleterious effect on the reproductive abilities.
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Dry Tortuga: Physical Geography of the Dry Tortugas National Park Biology Coursework
9 pages (2512 words) , Download 0 , Coursework
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The Dry Tortugas are a subtropical chain but the influence of the warm waters around gives it a tropical climate. Wherever on the islets, there is enough topsoil there is lush vegetation with exotic fauna. Also, the coral reefs in the waters are rich in marine. The ecosystem of these exotic islets is constantly threatened by pollution. 
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Organizational Analysis of Organisms Biology Coursework
6 pages (1590 words) , Download 0 , Coursework
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The paper "Organizational Analysis of Organisms" is a great example of biology coursework. Biology and management are different fields altogether, but they have many similarities as well. Biology is mainly concerned with dealing with organisms; on the other hand, management is about dealing with the running of organizations.
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Evaluation of Extraction Methods for Trypsin Enzymes From Corn Using a Colourimetric Protein Assay Biology Literature review
29 pages (7629 words) , Literature review
Nobody downloaded yet
The paper "Evaluation of Extraction Methods for Trypsin Enzymes From Corn Using a Colourimetric Protein Assay" is an outstanding example of a biology literature review. This chapter entails the review of the methods of trypsin enzyme extraction from corn. It incorporates the analysis of the processes right from the growing, harvesting, preparation, extraction and purification.
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Buying Lifting Belts Biology Assignment
8 pages (2385 words) , Download 0 , Assignment
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The paper "Buying Lifting Belts '' is a great example of a biology assignment. According to Dr. Mackay, all kinds of workplaces are stresses with work pressure, but physical comfort minimizes these pressures to a great extent. It is therefore very important to facilitate all the workers and the employees with proper physical comforts.
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Reproductive and Therapeutic Cloning Biology Essay
1 pages (250 words) , Download 0 , Essay
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Cloning involves the manipulation of stem cells in order to regenerate new cells, organs, or living beings. There are two categories of cloning, that is, therapeutic cloning and reproductive cloning. The two categories of cloning are relatively similar as both involve the use of stem cells. However, two cloning categories vary in terms of procedure and purpose.
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Bacteria, Viruses, and Health Biology Essay
1 pages (250 words) , Download 0 , Essay
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According to Chan (2011 ), bacterial resistance can be reduced by developing rational and appropriate use of antimicrobial. These irrational behaviors include overuse, improper, and unprofessional dispensing of drugs to patients. The pharmacists are blamed for yielding to the demands of the patients while others for profitable reasons.
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Hutchinson Gilford Progeria Syndrome Biology Research Paper
1 pages (250 words) , Download 0 , Research Paper
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When the laminin A gene is mapped it is observed at 1q21.2. It has been suggested that this disease follows an autosomal dominant pattern but in the case of siblings, it has an autosomal recessive pattern. It has also been discovered that this disease is mainly transmitted from the mother. The allelic frequency for the condition is 0.05.
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Epithelial Tissue, Osteoporosis and Growth Hormone Biology Assignment
1 pages (250 words) , Download 0 , Assignment
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Two reasons why epithelial tissues cause most cancers are one, epithelial cells covers and line the outside of the body, and two, epithelial cells cover the inside too. They cover all the body organs – for example, the organs of the digestive system and they line the body cavities, such as the inside of the chest cavity and the abdominal cavity.
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Effects That Result from the Usage of Steroids Biology Essay
1 pages (250 words) , Download 1 , Essay
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I would hypothesize that the person who received a dosage of the steroids would break out on their skin within a couple of days due to the negative effect that steroids have on hormones that affect the clarity of the skin. The independent variable would be the number of steroids injected. The dependent variable would be the clarity of the skin.
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Use of Discarded IVF Embryos for Stem Cell Research Biology Assignment
1 pages (349 words) , Download 1 , Assignment
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An example that supports my thesis is Lizza’s discussion of certain kinds of birth control that prevent the implantation of a fertilized egg. There are some people who think these kinds of birth control are immoral, but not nearly as many disagree with using extra embryos from IVF treatments for stem cell research. It’s an interesting point. 
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The Cardiac Cycle Biology Essay
1 pages (250 words) , Download 1 , Essay
Free
The heart is a muscle that pumps blood to the various parts of our body. The primary work of the heart is to receive the deoxygenated blood from the various parts of our body, purify it and send it once again to all the different parts of the body. Life stops when the heart stops pumping blood, hence it is imperative to see that our heart is in perfect working condition. 
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The Brain as an Essential Organ in a Man Biology Essay
1 pages (250 words) , Download 0 , Essay
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Every human being lives in their brain, and any interference to the brain leads to a change in how one perceives the environment. Brain injuries change how a person views things, and relate to people. The injuries are caused by factors that damage the brain physically or mentally. Once one has suffered a brain injury, they are never the same.
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Highly Nutritious Food for Pregnant and Lactating Mothers Biology Essay
3 pages (750 words) , Download 1 , Essay
Free
These plants contain different nutritional and medicinal values, and hence the knowledge of their ingredients is of immense importance. The present paper utilizes five different plant ingredients to make a recipe that can provide a high nutritional value to pregnant and lactating mothers. Research is consistent that this group of the population requires high levels of potassium and calcium.
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Simulating the Decentralized Processes of the Human Immune System in a Virtual Anatomy Model by Sarpe and Jacob Biology Article
1 pages (312 words) , Download 0 , Article
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The paper "Simulating the Decentralized Processes of the Human Immune System in a Virtual Anatomy Model by Sarpe and Jacob" is a great example of a biology article. Problem statement: the article discusses simulations that take place in the decentralization of processes of the human immune system as to be in a virtual anatomy model.
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Theories Pertaining the Origin of Life Biology Essay
1 pages (329 words) , Download 0 , Essay
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The paper "Theories Pertaining to the Origin of Life" is an outstanding example of an essay on biology. As the author of this paper outlines, there are several theories pertaining to the origin of life. Some of them include; extraterrestrial, heterotrophy, autotroph and they will form the basis of this paper.
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The Concept of Gene Therapy and How the Technology Can Applied in the Treatment of Cystic Biology Essay
1 pages (388 words) , Download 0 , Essay
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The paper "The Concept of Gene Therapy and How the Technology Can Apply in the Treatment of Cystic" is an excellent example of an essay on biology. In the advances of modern medicine and biology, scientists and researchers have been looking into the different cellular mechanics that help make the bodywork.
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The Secret Life of Bees by Sue Monk Kidd Biology Book Report/Review
1 pages (354 words) , Download 0 , Book Report/Review
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The paper "The Secret Life of Bees by Sue Monk Kidd" is a great example of a book review on biology. The title of Sue Monk Kidd’s book, The Secret Life of Bees, represents Lily, who is the central character. She lives a secret life that others are not able to understand just like the bees. Her soul and spirit are like the bee-hive to her.
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General Biological Evolution Biology Essay
1 pages (300 words) , Download 0 , Essay
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The paper "General Biological Evolution" is a great example of an essay on biology. Evolution and the age of the earth have always been two topics having a contentious explanation and neither is too strong to stand without critique. This work will look at biological evolution which has been used to explain the diversity between various organisms and also the relationship between them.
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Comparing Normal Red Blood Cells Characteristics and Sickle Cell Biology Essay
1 pages (250 words) , Download 1 , Essay
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The paper "Comparing Normal Red Blood Cells Characteristics and Sickle Cell" is an outstanding example of an essay on category. Normal human red blood cells are biconcave disc-shaped with a high capa for deformability (Diez-Silva et al. 382). Sickle cell red blood cells are present in individuals suffering from a type of structural hemoglobinopathy called sickle cell anemia.
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The Digestive System and Digestive Process Biology Essay
1 pages (346 words) , Download 0 , Essay
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The paper "The Digestive System and Digestive Process" is a wonderful example of an essay on biology. Different types of foods come along with different nutrients such as vitamins, carbohydrates, fats, minerals, and proteins. These nutrients are often a source of energy and material to the body cells.
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A Major Regulator of the Circadian Rhythm of Core Temperature in Humans by Cagnaccit, Elliotti, and Yen Biology Article
1 pages (379 words) , Download 0 , Article
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The paper "A Major Regulator of the Circadian Rhythm of Core Temperature in Humans by Cagnaccit, Elliotti, and Yen" is a delightful example of an article on medical science. This article basically entails an exploration of the core body temperature’s circadian rhythms and provides evidence of the regulation of core body temperature’s circadian rhythms to that of the normal cycle of sleep and wake.
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The Clock: the Mammalian Suprachiasmatic Nucleus Biology Article
1 pages (294 words) , Download 0 , Article
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The paper "The Clock: the Mammalian Suprachiasmatic Nucleus" is a delightful example of an article on biology. The article in review "The Clock the mammalian suprachiasmatic nucleus describes the pacemaker role of the suprachiasmatic nucleus in the mammalian circadian system thus the title correctly points out to the subject of the paper.
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The Respiratory System Biology Essay
1 pages (316 words) , Download 1 , Essay
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The paper "The Respiratory System" is a good example of an essay on biology. The respiratory system is one of the major systems of the human body. Ьalfunction in the system leads to a range of disarray in the normal functioning of other body organs. In case of asthmatic attack, there is a likelihood of somebody developing hypoxemia and respiratory acidosis which affects a number of body systems.
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Why Not Eat Insects by Marcel Dicke Biology Movie Review
1 pages (354 words) , Download 2 , Movie Review
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The paper "Why Not Eat Insects? by Marcel Dicke" is an excellent example of a movie review on biology. Marcel Dicke in the Video “Why not eat insects” s that that 80% of the world’s animals walk on six legs; therefore, they are insects (Dicke). In the world’s biodiversity, there are 6 million species of insects.
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In Why Evolution is True by Coyne Biology Article
1 pages (324 words) , Download 0 , Article
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The paper " In Why Evolution is True by Coyne" is a delightful example of an article on biology. Dr. Jerry Coyne is one of the leading evolutionary biologists across the Globe and has written the book “why evolution is true” however a closer look at his argument indicates various flaws in his work on the theory of evolution.
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Circadian Clock Mutants in Arabidopsis by Millar, Carre, Strayer, Chua, and Kay Biology Article
1 pages (344 words) , Download 0 , Article
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The paper "Circadian Clock Mutants in Arabidopsis by Millar, Carre, Strayer, Chua, and Kay" is a delightful example of an article on biology. Various aspects of plant development and metabolism are regulated by the circadian clock. Since clock mutations in some species mainly influence a number of rhythmic markers in parallel, it means that alone oscillators can manage several outputs.
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Environmental Impact of Aquaculture Wild-Caught versus Farmed Fish Biology Essay
1 pages (277 words) , Download 0 , Essay
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The paper "Environmental Impact of Aquaculture Wild-Caught versus Farmed Fish" is an outstanding example of an essay on biology. Sustainable development in terms of is fishing refers to the implementation of developmental strategies and policies that there is a sufficient amount of fish that meets the present demand without compromising future demand.
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Cause of Spinal Muscular Atrophy Biology Case Study
1 pages (250 words) , Download 0 , Case Study
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 Today, people’s attention is mostly on HIV/AIDS, how to ease malaria cases, and also how to evade flu. It is evidently clear from the discussion that body cells that lack survival motor neurons fail to generate and process the genetic blueprint for the proteins required in performing the rest of the body's activities (Science Daily 1). 
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Biological Clocks by Menaker Biology Article
1 pages (250 words) , Download 0 , Article
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The work aims at determining the rhythmic behavior of organisms in their usual setting or habitat. The background information concerns the duration in which everyday biological rhythms have been observed in a casual way. This has in turn led to minimal quantitative information relating to the rhythms.
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T Cell and B Cell Biology Assignment
1 pages (250 words) , Download 1 , Assignment
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The T cells bear identical cell receptors with heterogeneous differentiation processes involving clonal expansion. The physiological compartments of the lymph nodes and the blood are connected and hence control the dynamics of the immune cells. The CD4 and CD8 T cells have similarities and differences.
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The Origin of Plastids by Chan and Bhattacharya Biology Article
1 pages (250 words) , Download 0 , Article
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The interest of research comes partly from the centrality of plastids to life on earth, chloroplasts, being primary plastids, being responsible for generating the primary food source for all life on the earth. A proper understanding of the origins of plastids provides a solid foundation for future basic research into chloroplasts and other primary and secondary plastids.
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Stem Cell Biology and its Complications by Gina Kolata Biology Article
1 pages (250 words) , Download 0 , Article
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Kolata explains that stem cells have drawn significant scientific interest due to the inherent ability of the cells to grow into organs of desire upon manipulation. However, Kolata outlines that the major challenge to stem cell research is that they are extracted from human embryos, a fact that has drawn ethical criticisms and sparked off debates.
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The New Genetics of Mental Illness by Edmund S. Higgins Biology Article
1 pages (250 words) , Download 1 , Article
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There are various factors that contribute to gene expression as a result of which the same genes are expressed to a different extent or not expressed at all in certain cells. The DNA is transcribed into an intermediate molecule termed RNA, which in turn is translated into proteins. However, only certain genes within a cell are transcribed and translated through a process called gene expression.
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Ponds Aquatic Ecosystem Biology Assignment
1 pages (250 words) , Download 0 , Assignment
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Depressions caused by retreating glaciers or human activities lead to the development of the pond aquatic ecosystem. Moreover, animals like beavers, alligators, and the duck-billed platypus can also form ponds (Simberloff & Rejmánek, 2011). Ideally, the presence of standing water characterizes ponds as well as the wetlands around the pond.
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