Biology Essays
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Cell Migration And Cell Cytoskeleton Biology Essay
Example essay. Published: 1 January 2015
The cytoskeleton of a cell plays a vital role in controlling the movements of the cell. 3 types of fibres form this structure; microtubules, microfilaments and intermediate filaments. Microtubules are…
Examining mitosis at the tip of the plant
Example essay. Published: 1 January 2015
Cells which are actively dividing mitotically can be found at the root tip region of a plant. This experiment is conducted to observe the mitosis process occur at the root tip of the plant, comparing …
The Structure And Function Of Proteins Biology Essay
Example essay. Published: 1 January 2015
Proteins are large macromolecules which consist of hydrogen, carbon and oxygen; proteins are polymeric chains that are built from monomers known as amino acids. Proteins have a major function in a liv…
The Identification Of Bacillus Subtilis The Mystery Bacterium Biology Essay
Example essay. Published: 1 January 2015
Mixed communities of microorganisms consisting of procaryotes such as bacteria, as well as eucaryotes such as fungi, protozoa, algae, and nematodes are found in all sorts of natural environments (Robe…
Fungal And Bacterial Amylase During Starch Breakdown Biology Essay
Example essay. Published: 1 January 2015
The lab conducted focused on examining the effects of temperature on the ability of fungal and bacterial amylase to breakdown starch to maltose, and determine the temperature at which these two amylas…
The Ash Content Of A Crude Drug Biology Essay
Example essay. Published: 1 January 2015
The ash content of a crude drug is generally taken to be the residue remaining after incineration. It usually represents the inorganic salts naturally occurring in the drug and adhering to it, but it …
Insulin Production From Genetically Modified Bacteria Biology Essay
Example essay. Published: 1 January 2015
In the 1970s people suffering from diabetes mellitus used insulin from cattle pigs, but this was expensive time consuming. Moreover insulin from other animals was not exactly as same as those in human…
Animal Husbandry The Importance Of Correct Handling Techniques Biology Essay
Example essay. Published: 1 January 2015
In order to successfully manage animals, especially when that management requires direct contact, it is necessary to understand the responses of animals to frightening or disturbing situations (Anders…
Test For Saponin Glycosides Biology Essay
Example essay. Published: 1 January 2015
Male wistar rats weighing between 150 and 220 gm were used for this study. The animals will be obtained from animal house, IRT, Perundurai medical College, Erode, TamilNadu, India. On arrival, the ani…
Quantitative Tests For Aminoacids And Proteins Biology Essay
Example essay. Published: 1 January 2015
The purpose of this experiment is to obtain information about structural of a compound with some tests these are biuret ,ninhydrine ,xanthoprotic and heavy metal group by observing colour changes or n…
the methods of measuring productivity
Example essay. Published: 1 January 2015
1. Definition: Productivity refers to rate at which energy is accumulated by green plant in unit time in the form of organic substance that can be used as food. 2. Types of Productivity: Productivity …
Testing The Purity Of Aspirin Biology Essay
Example essay. Published: 1 January 2015
Aspirin, or acetylsalicylic acid, is a drug used to relieve minor aches and pains or fever. It originates back to the time of Hippocrates who discovered that chewing the bark of the willow tree helped…
Basic Laboratory Techniques Safety And Hematocrit
Example essay. Published: 1 January 2015
The hematocrit is normally ordered as a part of the complete blood count. It is important in evaluating anemia and polycythemia, monitoring the recovery from dehydration, the effectiveness of treatmen…
Effects Of Heat And PH On Plant Pigments Biology Essay
Example essay. Published: 1 January 2015
The aim of this laboratory exercise is to determine and consider the effect of heat and pH on plant pigment by using the examples of peas, cranberry juice and blackberry juice. Carotenoids, chlorophy…
temperature on the activity of liver
Example essay. Published: 1 January 2015
Introduction: Catalase is a common enzyme found in living and it acts as a protective mechanism for delicate biochemical machinery of cells. The enzyme catalyzes the exothermic decomposition of hy…
Effect Of Temperature On The Digestive Enzyme Pepsin Biology Essay
Example essay. Published: 1 January 2015
In this study an experiment was carried out to determine if varied temperatures affect the rate at which enzymes function. Enzymes are biological catalysts; catalysts are substances that increase the …
The Resolution Of Phenylethylamine Biology Essay
Example essay. Published: 1 January 2015
Enantiomers are isomers that are non-superimposable mirror images of each other and contain an asymmetric carbon atom and hence are chiral compounds. They have identical physical and chemical properti…
False Positives In Presumptive Blood Testing Biology Essay
Example essay. Published: 1 January 2015
Blood is a fluid medium that is found within the cardiovascular system-which comprises of the heart and blood vessels (Jackson and Jackson 2008). It consists of 55% blood plasma and 45% cellular mater…
The Effect Of Temperature On Permeable Membranes Biology Essay
Example essay. Published: 1 January 2015
The aim of this experiment was to determine what effect an increase in the surrounding temperature has on the selectively permeable membranes of plant cells, e.g., red cabbage (Lane, 2010a). The cell …
Causes Of Animal Extinction Biology Essay
Example essay. Published: 1 January 2015
Abstract: This essay discusses about the causes of animal extinction. Animals are sidestepped as we tend to focus more on something that happens to our brethren. However, we also forget that what happ…
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