Biology Essays and Research Papers Page 3

Bird's Sex Identification Using DNA Markers
The paper “Bird's Sex Identification Using DNA Markers” is a meaty example of a lab report on biology. DNA was isolated from three types of samples these are blood, feathers, and muscle tissue. The collection of blood as a sample for DNA extraction could be from a live bird or a dead one. The sample should be fresh to maintain high quality and quantity of DNA and to prevent contamination.…
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DNA Extraction and PCR of Bird DNA for Sex Identification
The paper “DNA Extraction and PCR of Bird DNA for Sex Identification ” is a persuasive example of a lab report on biology. The methods of collection, storage, and tissue types may affect the quality of DNA. The quality of the starting samples affects the yield and quality of the DNA isolated. The best results can be obtained from a fresh material.…
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Are Antibiotics Friends or Foes
The paper “Are Antibiotics Friends or Foes?” is a persuasive example of a literature review on health sciences & medicine. The use of antibiotics elicits numerous reactions. The invention of antibiotics has contributed to a large extent of easing humanity problems. The invention allowed medical practitioners to treat diseases caused by bacteria which were massive killers before the mid-1940s.…
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Differences between Viruses and Bacteria, the Structural organization of Viruses, How Viruses Multiply, the Host Range of Viruses
The paper “Differences between Viruses and Bacteria, the Structural organization of Viruses, How Viruses Multiply, the Host Range of Viruses” is a brilliant example of a case study on biology. A virus is considered as an infectious particle that is submicroscopic made up of a nucleic acid core and a protein coat.…
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The Effect of Amyloid Prions and Second-Site Suppressor Mutations

The paper "The Effect of Amyloid Prions and Second-Site Suppressor Mutations " is an outstanding example of a term paper on biology. The vpr 1 mutant cells demonstrate varied characteristics and traits. The fact that these mutant cells show different characteristics in different environments, it is observable in experimental procedures that different phenotypes exist.

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The Existing Difference among the Staphylococcus Species
The paper “The Existing Difference among the Staphylococcus Species” is a perfect example of a literature review on biology. This report focuses on Staphylococcus and Micrococcus differentiation in line with Staphylococcus species identification, disc diffusion antibiotic susceptibility test, lactose-fermenting Enterobacteriaceae identification, and Gram morphology.  …
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Identification of Unknown Organism, Determining If the Organism Could Produce Acid
The paper “Identification of Unknown Organism, Determining If the Organism Could Produce Acid” is an inspiring example of a lab report on biology. Of the various reasons why a learner should have proper knowledge concerning the identity of microorganisms, the most important of them is that the knowledge will enable one to know what causes a disease in the life of a human being.…
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Cell Division and the Musculoskeletal System, Importance of Mitosis and Meiosis
The paper “Cell Division and the Musсulоskеlеtаl System, Importance of Mitosis and Meiosis” is a well-turned example of coursework on biology. Generally, cells divide in two ways; the first way is mitosis, the second way is meiosis. Mitosis is a cell division process whereby an individual cell undergoes cell division which results in two daughter cells.…
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A MicroRNA Regulon that Mediates Endothelial Recruitment and Metastasis by Cancer Cells
The paper “A MicroRNA Regulon that Mediates Endothelial Recruitment and Metastasis by Cancer Cells” is a good example of an article on biology. A set of human microRNAs suppresses the spread of breast cancer cells to lungs and bones. The microRNAs were found to suppress their autonomous cancerous phenotypes.…
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How Bodys Natural Defence Mechanism Prevents Pathogenic Organisms from Gaining Entry to the Body
The paper “How Body’s Natural Defence Mechanism Prevents Pathogenic Organisms from Gaining Entry to the Body ” is a brilliant example of an assignment on biology. With the goal of preventing the body against attack by pathogens such as bacteria, viruses, toxins, parasites and fungi, the body has an outer defence mechanism also known as the first line of defence.…
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Genetically Modified Food for Human Consumption
The paper "Genetically Modified Food for Human Consumption" is a great example of an essay on biology. Genetically modified foods are produced by crops whose genes have been altered. Gene modification allows for new traits to be introduced in the food that is subject to gene engineering (Rainer, 2010).…
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Polymerase Chain Reaction as a Method of DNA Fingerprinting
The paper "Polymerase Chain Reaction as a Method of DNA Fingerprinting" is a great example of a lab report on biology. The processes used here is for detecting the presence of matching DNA fragments from four suspects who broke into a house. After the DNA found at the scene of the crime is tested, it formed a line.…
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Fusarium Head Bright in Wheat with Aphids Herbivory
The paper "Fusarium Head Bright in Wheat with Aphids Herbivory" is a great example of a lab report on biology. Plant diseases are a major threat to food security in the world. One of the fungal disease that attacks cereal crops and causes a danger to food quality and safety is Fusarium. Fusarium Head Blight (FHB) reduces cereal crop yield.…
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Biological Diversity - Viruses
The paper “Biological Diversity - Viruses”  is an outstanding variant of a  literature review on biology. Tortora et al (2013) describe microorganisms as living organisms that are so small the human being cannot see them with the naked eye. A special device called a microscope, which magnifies the size of an image to beyond a hundred times its size, is required to view them.…
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Compare And Contrast The Histopathology Of Breast Adenocarcinoma And Lung Squamous Cell Carcinoma
AbstractThe adenocarcinoma of the breast and squamous cell carcinoma (SCC) of the lung are the leading causes of cancer-related mortalities in women and men respectively. An investigation of peer reviewed articles with content on adenocarcinoma of…
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Photosynthesis
The chlorophyll in the leaves absorbs the light energy which is used in the process of photosynthesis. Chlorophyll basically absorbs red and blue lights but reflects green light, this is responsible for the green color observed in most plant…
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Different Between Older And Younger Forest
Study of variation of vegetation and animals of the Chichester State ForestAbstractForests have existed for around 420 million now but have undergone various changes such as evolution as well as human interference. Chichester State Forest in…
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: Practical Laboratory Exercise
Analysis of the patient’s ABO RhD blood group resultsThe patient’s ABO RhD blood group as interpreted from the DiaMed CAT reaction results is AB Rh-ve. This means that the patient’s blood group is AB and the individual does not have the Rh antigens…
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Alternative Energy As Beneficial And Economical Source
Alternative source of as beneficial and economical source. The demand for energy in the world’s economies has led to the problems of what is called the global warming. These are effects brought about through emission of carbon dioxide from…
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REGULATION OF WATER AND SOLUTE BALANCE IN CELLS
IntroductionLiving cells require nutrients from their surrounding and at the same time, get rid of waste products to their environment. This exchange of substances between the internal and external of a cell is very important for its life sustenance.…
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REPORT 2 PHOTOSYNTHESIS
ChlorophyllIn the presence of sunlight, plants convert organic compounds into chemical energy (glucose). The chemical energy is converted into adenosine triphosphate (ATP) to release energy during cellular respiration. CO2 provides the carbon and…
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Cystic Fibrosis
Cystic Fibrosis.Cystic Fibrosis is a disease that comes as a result of the genetic disorder. It affects the lungs of the affected persons significantly. This causes breathing difficulty and frequent mucus cough. Other body organs affected by this…
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Case Study Problem
Question 1 (18 marks)For each of the test results presented in the case study, are the figures within the normal reference range for a healthy human (you need to find and present a reference range for each test)? Normal ranges are as follows:Plasma…
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Diabetes
IntroductionClinical testing for diabetes is required of everyone at least twice every year. Those that are not diabetic need the tests to track their blood sugar levels and ensure that they are not at dangerous levels that put them under the risk of…
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Thalassemia
LecturerWord count 1810Introduction Among the inherited genetic disorders is Thalassemia. This disorder is marked by abnormal lipid accumulations and abnormal appearance of the electrophoresis graph of the hemoglobin present. It is therefore…
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