Biology Essays

Structure And Function Of Biomolecules Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: All Biomolecules have certain functions and these molecules all have a unique structure which is why they function in these ways. These molecules are known collectively as macromolecules, these molecu...

Restriction Digestion And Ligation Of Fischeri
Example essay. Last modified: 1st Jan 2015
Introduction: A 1357.5 μg/ml pure sample of Vibrio fischeri chromosomal DNA, previously isolated, purified and quantified, was digested using Sal I. Upon digestion of the chDNA and the pGEM vector, ligation reacti...

Using Gel Filtration To Study Ligand Protein Interaction Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: The purpose of this experiment is to seperate particles as complex and the other small ones by helping gel exlusion chromotography and calculate affinity as a percent. THEORY Gel filtration chromatogr...

Physiology Of Human Bones And Joints Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: This includes all the physical and chemical processes that go on inside living things and that are necessary for proper functioning of the body. Physiology is closely related to anatomy, the study of...

Transamination Using Glutamate Pyruvate Transaminase Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Transamination is an enzyme coupled reaction that, if not in the presence of the specific transaminase will not occur. The transamination performed by Glutamate-pyruvate-transaminase (GTP; EC 2.6.1.2)...

The Function Of The Scanning Electron Microscope Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: The Scanning Electron Microscope (SEM) is one of the most powerful microscopes in the field of Science. Microscopes are used to help us examine objects that are too small to be seen in a normal human ...

Effect Of Growth Factors Fcs On Cell Proliferation Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Introduction: The technique in which cells normally of one type, removed from animal tissue are grown in presence of supplements and growth factors under controlled conditions is called Cell Culturing...

History And Treatment Of Breast Cancer Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Breast cancer is characterised by formation of tumor in tissues of breast. Four type and stages of breast cancer have been identified. Disease majorly affects females and incidence rate is increasing ...

Effect Of Caffeine On Breathing And Pulse Rate Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Caffeine is a natural chemical substance known to have stimulant properties within the body (Addicott MA & Laurienti PJ, 2009). Prior research focused on caffeine’s ability to affect ventil...

Seedling Production Of Mud Crab Scylla Serrata Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Seedling production of mud crab Scylla serrata has the potential to be an effective tool to support the demand of mud crab due depleted seed stock from the wild. Moreover, there is high consumer deman...

Single Stage H Biased Amplifier Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: The objective of this laboratory exercise was to design, simulate, build and test a single stage H- biased amplifier to design specifications and requirements. The design specified a voltage gain of 5...

Different Reactions From The Brine Shrimp Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: The objective of the Pharmacology Lab is to find the lethal chemical(s) or the LD50 relevant to a certain genus. In order for a chemical to be considered the LD50, 50% of the population of the organis...

Enzymes Catalysts In Biochemical Reactions Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Introduction Enzymes are resourceful catalysts for biochemical reactions, like all catalysts enzymes tend to speed up reactions. Enzymes use alternative reaction pathway of lower activation energy. Th...

Study Of Solubility Equilibrium Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: The solubility product constant of potassium hydrogen tartrate in water and it dependence of temperature were investigated in this experiment. The solubility product constant was determined at differe...

Importance Of Scale In Ecology Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: The concept of scale in ecology is seen as increasingly important in our understanding of the functioning of ecological communities and the interaction of individual species with the environment. This...

Isolation And Observation Of Bacteria Using Pure Culture Methods Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: INTRODUCTION Bacteria are found everywhere (Campbell & Reece, 2005). They have the ability to colonize almost all habitats which means they come in wide varieties of forms. Understanding bacteria...

Genetically Modified Food And Crops Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Genetic modification of crops and food stuffs is one of the major controversial debates in the world. There have been doubts on the safety of genetically modified foods especially in the area of human...

Blood pressure and heart rate in humans
Example essay. Last modified: 1st Jan 2015
Introduction: Introduction: Blood pressure is the measurement of arterial pressure as a result of the contraction and relaxation of the heart. The pressure upon the contraction of the heart is normally defined ...

The Bamboo And Construction With Bamboo Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: The world is at the jaws of crisis in many sectors in the near future. One of the most important of them is the availability of timber. World is becoming more and more urbanized. There must be some so...

Ir Spectral Analysis Of Oxovanadium Acetylacetone Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Complex will have ligand that will form coordination bond to the metal center by donating lone pairs of electrons to the empty d-orbital of the metal which is similar to the Lewis acid-base reaction. ...

The key steps of the implantation
Example essay. Last modified: 1st Jan 2015
Introduction: IMPLANTATION The life journey of a conceptus consists of many stages right from the point of conception to the point of birth which is one of nature’s wonders. However, an essential stage in thi...

SWOT Analysis Of Calf Fattening And Modifcation Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Calf fattening is all-inclusive activity, related to meet animal’s care, housing, medication, feeding and management. It is defined as all those aspects and activities relating to raising of cal...

Role Of E Coli And Salmonella Food Spoilage Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: Food is sometimes contaminated with pathogenic microorganisms, there are many sort of Pathogenic bacteria it is very dangers for human, animal, salmonella one of them, it is frequently found in fowl ,...

Effects that plants growing in overcrowded conditions
Example essay. Last modified: 1st Jan 2015
Introduction: This report is examining the effects that plants growing in overcrowded conditions go through and what affects overcrowding has on seedlings making comparisons to plants which have been grown in norma...

Experiment On Aqueous Solutions Solution Stoichiometry Biology Essay
Example essay. Last modified: 1st Jan 2015
Introduction: The purpose of this experiment was to study the behavior of electrolytes and non-electrolytes through measuring the conductivity of different solutions. The experiment was divided into two parts. In t...