Biology Essays

UV Of Sodium Aminosalicylate Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Specific absorbance of the sodium aminosalicylate can be determined by using the Beer-Lambert law equation with the presence of the value of concentration of the sodium aminosalicylate and the absorba...

The History Of Molecular Modeling Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Molecular modeling is a collection of science and art that study molecular structure and function by using computational technique to generate a realistic model of molecule based on molecular properti...

Complexes Of Cobalt In Different Metal Oxidation State Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Cobalt forms a complex since it has an empty valence shell orbital thus it is an electron pair acceptor. It can donate electrons from the ligands thus forming a coordination compound. Cobalt usually e...

The Concept Of Captive Breeding Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: At a time when species extinction has become a serious global issue, conservation tools, such as captive breeding, play an essential role. The use of captive breeding for species conservation and reco...

The role of enzymes in metabolism
Example essay. Last modified: 1st Jan 2015
Introduction: 1. Most organisms are active within a limited temperature range: (9.1.1) •Identify the role of enzymes in metabolism, describe their chemical composition and use a simple model to describe their...

The Formation Of Biotite Mica Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Biotite Mica; is a common metamorphic, igneous and sedimentary mineral, the mineral is stable at a variety of grades of metamorphism but can be inverted into chlorite, and can be formed from the alter...

Health Benefits Of Probiotics Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: During the past two decades probiotic micro-organisms have been widely applied in different types of products either as pharmaceuticals, nutritional supplements or foods. Among the latter group fermen...

Application Of Phase Diagram Of Two Components Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: A phase diagram is a graphical representation of chemical equilibrium. Since chemical equilibrium is dependent on the composition of the system, the pressure, and the temperature, a phase diagram shou...

The Catalyst Potassium Iodide Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: This experiment is revolves around the decomposition of hydrogen peroxide. There were several objectives for this experiment: Monitor the rate of a chemical reaction, determine the kinetic order, find...

Examining The Blood Disorder Of Haemophilia Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Haemophilia, or hemophilia is a group of inherited blood disorders in which the blood does not clot properly. Known as a rare disease to individuals, Haemophilia has two main inheritable types, Haemop...

Effect Of UV Rays On Pool Chlorine Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Pools have always been a source of leisure for Australians. They provide enjoyment and good times for many households generated in a family or local swimming pool. Despite this, pools have to be maint...

Importance Of Staphylococcus Aureus To Humans Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: The bacterial genus to be isolated and identification in this project is Staphylococcus. This genus has been chosen for the reason of its abundance on the skin of mammals and the pathogenic nature of ...

Quantitative Tests For Amino Acids And Proteins Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: The purpose is , determining whether amino acids or proteins are present in solution and amino acids are carrying a free amine group by using biuret test, ninhydrin test, xanthoproteic test and heavy...

the importance of water in plant growth
Example essay. Last modified: 1st Jan 2015
Introduction: Water is a vital component to the survival of every plant in the world as it is aids in the way that they obtain their food (through the process of photosynthesis), grow (cell division, mitosis), resp...

Factors affecting the rate of photosynthesis in leafs
Example essay. Last modified: 1st Jan 2015
Introduction: Photosynthesis is the process in which light is converted to the chemical energy of sugars. It can be summarized in the following equation : This process occurs in the chloroplast of plant cells which...

The Hallmarks Of Cancer Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: D. Hanahan and Robert A. Weinberg supposed that the genotype of cancer cells is the manifestation of eight fundamental changes in cellular physiology (The hallmarks of cancer[1], The hallmarks of canc...

Vegetable Oils Determining Degree Of Unsaturation And Viscosity Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Oil is an integral part of everyone’s life. Life without oil is not possible, especially in cooking. But there is a limit to which how much oil can be used for the purpose of cooking. The health...

Benzodiazepines For Therapy The Benefits And The Dangers Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: The benzodiazepine family of drugs is a complex group of substances that have garnered controversy and attention from the media since they broke onto the medical scene in 1957 (Center for Substance Ab...

Anticancer Drugs Doxorubicin And Cyclophosphamide Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: The available anticancer drugs doxorubicin and cyclophosphamide are used in several types of cancer treatment. In this practical, we will use the MCF-7 breast cancer cell lines to access the sensitivi...

The Concentration Of Reducing Sugars Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Benedict’s reagent is used to determine if a reducing sugar is present. Benedict’s reagent is used as a test for the presence of all monossacharides and generally also reducing sugars. The...

The Purity Of Prepared Of Aspirin Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: To synthesize the drug aspirin, the purity of prepared of aspirin is determined by a chemical test. In addition, the percentages of aspirin made are determined (CHM 1024 Organic Chemistry, practical m...

Important Of Sight For The Purpose Of Survival Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: The importance of sight has been one of the most taken for granted systems in the human body. Sight, like the other four senses, plays an important role in the survival of an individual. In primitive ...

Mechanism Of Action Of Warfarin Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Warfarin is an anticoagulant medication that is used to prevent thrombosis (clots) and embolism in many disorders. Warfarin activity has to be monitored by frequent blood testing for the International...

Advantages Of Semisynthetic Penicillins Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Introduction Amoxycillin is a semisynthetic β-lactam antibiotic derived from a common chemical nucleus of naturally occurring Penicillin G, 6-aminopenicillanic acid. Vital to Amoxycillin’s biol...

Human life cycle
Example essay. Last modified: 1st Jan 2015
Introduction: A full term pregnancy, from conception to birth, usually lasts for around nine months and is more commonly known as the gestation period. This gestation period can be split into three phases, known as...