Protein

RNA Translation and Protein Synthesis

Translation refers to the process through which messenger RNA is translated into protein(Nair 2004). This does take place through the following steps; Initiation, Elongation and termination. This paper will discuss the process of elongation of poly peptides.Elongation of polypeptidesIt is important to highlight the process of initiation in order to make a clear and smooth […]

Does Eating a High Protein Diet Harm You

Protein is required by the body for the growth, maintenance and repair of all cells. Protein is a major component of all muscles, tissues and organs and is vital for practically every process that occurs within the body such as metabolism, digestion and the transportation of nutrients and oxygen in the blood. Having a high […]

Secretory Protein

In the field of human biology, secretion is mainly defined as the process of the cellular system of creating and releasing chemicals from a cell to the general body system. Mainly, this is the opposite process of excretion as the chemicals released have a specific biological function wherein the former is concern with waste product. […]

Protein Structures and their Roles

Proteins are manifestations of the information contained in one’s genetic code. The genetically specified protein structure, in turn, determines its biological activities. In nature, there are 20 standard amino acids that make up the various proteins in the body. These amino acids are the monomers or building blocks of functional proteins; and the kinds and […]

Protein Synthesis

Protein synthesis is the process whereby proteins are produced, or synthesized, in living things according to “directions” given by DNA (deoxyribonucleic acid) and carried out by RNA (ribonucleic acid) and other proteins. Human Body: There are many applications that are being derived out of producing protein. As human being the bones of the human body […]

Protein – College Essay

Protein is a vital nutrient essential to health. Every animal, including man, must have an adequate source of protein in the diet in order to maintain itself and grow. Proteins are one of three major food groups needed for proper digestion, along with carbohydrates and fats. Proteins, which yield amino acids, are also the fundamental […]

Protein – College Essay

Protein plays an important role in the immune system, proteins coat genes to form virus particles that can infect cells. Protein structure Types of bond other then peptide… produce movement; hemoglobin transports oxygen; and membrane proteins regulate the movement of substances into and out of cells. Protein protects from cancerous cells as well researchers from […]

Protein Hydrolysis and Characterization

Proteins, from the Greek proteios, meaning first, are a class of organic compounds which are present in and vital to every living cell. In the form of skin, hair, callus, cartilage, muscles, tendons and ligaments, proteins hold together, protect, and provide structure to the body of a multicelled organism. In the form of enzymes, hormones, […]

Isolation and Purification of Proteins

The purpose of the experiment was to isolate and recognize varying protein solubilization and assaying methods by using bovine liver protein. The experiment implicated the impact of different types of solvents like ethanol, water, PBS, PBS+1% Triton x-100, and PBS+2% SDS on protein solubilization. Bradford and Ghosh/Dumbroff methods were used to calculate the amount of […]

How the Structure of Proteins Are Related to Their Function

The basic building blocks of proteins are amino acids, the biuret reaction tests for protein. A solution of sodium hydroxide is added to a sample then a few drops of copper sulphate solution, if positive – the solution will turn mauve. There are 20 different amino acids and they can be joined in any order. […]

Ricin – College Essay

Ricin is a toxic protein found in castor oil plant seeds. The toxicity of Ricin has been known for centuries and was even used by the KGB government to assassinate Georgi Markov, a famous journalist who openly criticized the Soviet Union’s communist regime. The toxicity of ricin is caused by its ability to deactivate ribosomes […]

Biology Protein Lab Report

The objective of this lab was to measure the amount of protein from a piece of beef liver . This was done by taking the liver, blending it and then using a centrifuge to separate the supernatant from the pellet. Once that was completed, ammonium sulfate was added to the supernatant, chilled and then spun […]

The Negative Effects of Sugar Consumption

Have you ever feel worry that eating sugar will damage your health, but you keep eating it anyway? It would be fair to assume almost everyone on the planet loves sugar and sweet foods. Most people know to limit their intake of processed sugar, however, what most people do not know that chemical reaction of […]

From DNA to Protein

How are the shape and chemical properties of a protein determinedeach protein has a unique sequence of amino acids determines shape and chemical properties what are the two manners by which genetic information is expressedTranscription and translation why is RNA capable of folding in a variety of different shapesRNA can fold into a variety of […]

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