Amino acid Essays

  • Alpha Amino Acid Lab Report

    811 Words  | 4 Pages

    Amino acids are known as the building blocks of all proteins that consists of 20 amino acids which are found in within proteins convey a vast array of chemical versatility. Amino acids are comprised of a carboxyl group and an amino group that attached to the same carbon atom which is the α carbon. They vary in size, structure, electric charge and solubility in water because of the variation in their side chains (R groups). Detection, quantification and identification of amino acids in any sample

  • Schotten Baumann Ecid: Exploring The Benzoylation Of Amino Acid

    1942 Words  | 8 Pages

    Introduction: This preparation illustatrates the benzoylation of amino acid by Schotten Baumann reaction, the hippuric acid is precipitated upon acidifying the reaction mixture. Reaction: Procedure: Dissolve 2.5g of glycine in 25 ml of 10 % NaOH contained in a conical flask. Add 5.4g (4.5 ml) of benzoyl chloride in two proportions to the solutions. Stopper the flask and shake vigorously after each addition until all the chlorine has reacted. Transfer the solution to a 100 ml beaker and rinse

  • Amino Acid Surfactants Essay

    1673 Words  | 7 Pages

    extracellularly. Amino acid surfactants formed another class of green and sustainable surfactants which is generally originated from animal or agricultural base. Amino acid based surfactants are gaining great interest of

  • Amino Acid Chromatography Lab Report

    991 Words  | 4 Pages

    specially valuable for the separation of closely related amino acids. The mixture is dissolved in a fluid called mobile phase , which carries it through the structure holding another material called the stationary phase . The various amino acids travel at different speed , causing them to separate based on its R group . Amino acid Amino acid play central roles as building blocks of proteins and as intermediates in metabolisms . The 20 amino acids are found within proteins convey a vast array of chemical

  • Chemistry Experiment: Separation Of The Amino Acid

    2088 Words  | 9 Pages

    TITLE: Laboratory four (8): Separation of Amino acids COURSE CODE: CHEM 134 COURSE TITLE: Survey of Organic and Biochemistry CRN: 18141 SEMESTER: 1 STUDENT NAME: Rebekah Deepan STUDENT ID: 00037503 PROGRAMME: Medical Laboratory Technology DATE OF SUBMISSION: 18th November, 2014 LECTURER’S NAME: Miss Sandra Ashiboe-Mensah Experiment Number: Title of Experiment: Experiment four (8): Separation of amino acids Objectives: 1. To demonstrate

  • Food Chromatography Lab Report

    1833 Words  | 8 Pages

    Blesson Abraham Mathew PRACTICAL NO- 3 SEPARATION OF AMINO ACIDS BY THIN LAYER CHROMATOGRAPHY Chromatography Chromatography is a technique that is used to separate two or more different

  • Biuret And Ninhydrin Lab Analysis

    1080 Words  | 5 Pages

    than two amino-acids. The reaction is characterized by the addition of copper sulfate to compounds with two peptide

  • Proteins: Complex Macromolecules

    744 Words  | 3 Pages

    Proteins are complex macromolecules that are formed by elements carbon, hydrogen, oxygen and nitrogen. Proteins composed of one or more polypeptide chains of amino acids. The main functions of proteins are to structure, support, protect, make movement, catalyst, transport and make hormones in human body. In the structural role, collagen and elastin provide support for connective tissue. Actin and myosin are proteins that involved in muscle contraction and movement. Haemoglobin is a protein that transports

  • Spermadhesin-1 Gene Case Study

    813 Words  | 4 Pages

    index (AI), and grand average of hydropathicity (GRAVY). The physiochemical properties of spermadhesin-1 molecule of Bubalis bubalis showed that the molecular weight of protein is 15339.6 contain 136 amino acid residues. It also contain the 21 number of leucine amino acid which have 15.4% of total amino acid composition. The theoretical PI of the protein is 4.96. The computed pi value showed that the spermadhesin-1 protein are acidic in nature

  • The Importance Of Macronutrients

    819 Words  | 4 Pages

    and nervous systems. They help transport the fat-soluble vitamins A, D, E, and K. They provide two essential fatty acids that the body cannot make: linoleic acid (an omega-6 fatty acid) and linolenic acid (an omega-3 fatty acid). There are three main types of fatty acids: saturated, monounsaturated, and polyunsaturated. Each has subtle chemical differences that dictate how the fatty acid behaves inside and out of the body. Bad fats considerably increase your risk of certain diseases. Rather than adopting

  • Protein Structure Prediction Analysis

    859 Words  | 4 Pages

    discussed in this chapter. 2.1 OVERVIEW OF PROTEIN STRUCTURE PREDICTION TECHNIQUES Proteins perform many biological functions and represent the building blocks of organisms. Basically there are 20 types of amino acids in proteins consists of different chemical properties. A long chain of these amino acids forms the protein molecule with the neighbor through a covalent peptide bond. Proteins are also known as polypeptides. Protein folding is the collection of proteins into larger structures

  • Protein Synthesis Research Paper

    1410 Words  | 6 Pages

    Protein synthesis Introduction Translation or protein synthesis is a central process of central dogma of molecular biology. It deals with production of proteins or chains of amino acids by making use of a mRNA as a template, ribosomes as protein synthesizing machinery and tRNA’s as carriers of amino acids during the translation process Living cells devote about 90 % of their chemical energy to synthesis of proteins and only about 10 % to other biosynthetic processes. More than 35% of the dry weight

  • Essay On Importance Of Protein

    1064 Words  | 5 Pages

    Proteins are important nutrients that contain the essential and non-essential amino acids which provide the body with energy. They control many metabolic functions in the body and are essential components of all living cells. Proteins are the basic building blocks of matter responsible for muscle growth and development, bones, ligaments and tissue. They also help to fight infections because they strengthen the immune system and are essential for maintaining body functions such as digestion, metabolism

  • Describe The Importance Of Dietary Protein

    1109 Words  | 5 Pages

    determined principally by the type and relative amounts of the Amino acid present in the particular protein molecule. They are one of the building blocks of body tissue and also serve as a fuel source. Protein is essential for the growth and repair of the body and maintenance of good health. The amount of protein we need are changes during the life time. Different food contains different amount and different combinations of amino acids sequences (British nutrition foundation,2012).

  • Molecular Biology: The History And History Of Molecular Biology

    989 Words  | 4 Pages

    molecules from one location to another within a cell or from one cell to different cell. Proteins differ from one another basically in their amino acids sequence, which is generally dependent on the nucleotide sequence of their genes, and which in turns results in folding of the protein into a specific 3D structure that determines its functions. A linear chain of amino acid is called a polypeptide and a protein contains generally more than one long polypeptide. Why do we study proteins? The study of proteins

  • Four Main Chemical Groups That Are Necessary For Life Essay

    853 Words  | 4 Pages

    1. What are the four main chemical groups that are necessary for life? a. The four main chemical groups are lipids, carbohydrates, proteins, and nucleic acids, these four are the necessary components for life. 2. What are the three types of macromolecules? a. The three types of macromolecules are carbohydrates, proteins, and nucleic acids. 3. What reactions drive the synthesis of polymers? The breakdown of polymers? a. The synthesis of polymers is driven by dehydration reactions, which occurs when

  • Enzyme Lab Report

    1014 Words  | 5 Pages

    Enzymes are giant molecular biological catalyst.They are responsible for thousands of metabolic processes that systain life.Enzymes are highly selective greatly accelerating both the rate and specificity of of metabolic reactions from the digestion of food to the synthesis of DNA..Most enzymes are proteins.They possesses a three-dimensional structure. Enzymes act by converting a starting molecule called as substrate into different molecules called as products.Almost all chemical rection in an biological

  • Compare And Contrast Two Protein Powders

    1335 Words  | 6 Pages

    In this research project the main goal is to look at two different protein powders and see how the amino acids in them help our bodies to build muscle and how our bodies benefit from them. Protein powders come in all types and flavors and their main purpose is to give your body the amino acids and nutrients that it needs but might not get as easily. They help your muscles grow faster and stronger. Without protein, our muscles wouldn’t heal quickly or correctly which could lead to muscle injuries

  • Protein Lab Report

    885 Words  | 4 Pages

    tissue and to synthesize hormones and enzymes among other activities. In this experiment, we wanted to determine the organic molecules found in each brand of protein supplements and the amount of starch present. A protein supplement should contain amino acids and proteins; however, some supplements contain other molecules that are used as fillers, thus reducing the concentration of the protein. The most common fillers are simple sugars (monosaccharides) and starches (polysaccharides) because they enhance

  • Dna Protein Interaction Lab Report

    2590 Words  | 11 Pages

    INTRODUCTION: DNA as well as Proteins are very essential macromolecules for any living cell. They are involved in various bio-molecular function, hence very essential for any living being. DNA protein interaction is one of the key biological function in a living cell. This type of interaction is happened during replication, transcription, translation, recombination, DNA repair, etc. DNA is a negatively charged macro molecule. Protein interact with the DNA with its positively charged residues. Protein