Protein Essays

A permanent wave, commonly called a perm, involves the use of chemicals to break and reform the bonds of the hair. The hair is washed and wrapped on a perm rod and waving lotion is applied with a base. This solution creates a chemical reaction that softens the inner structure …

Intact protein and base hydrozylate have different color reactions when subjected into various tests. The protein used is Casein which was isolated from milk. Color reactions ,in these test, gives off the information about the composition of a protein. Results often varies from being positive to one and negative to …

1. Describe the structure of DNA. A DNA molecule which is abbreviation for deoxyribonucleic acid is made up of very long chains of monomers and polymers that are called nucleotides. These two chains in particular which composes of DNA strain are then formed by the grouping of the nucleotides into …

Kinetic energy is energy in action, while potential energy is stored energy. Structurally variant atoms, which have the same number of protons (and electrons), but differ in the number of neutrons they contain Atomic weight of an element is approximately equal to the mass number of its most abundant isotope. …

Abstract Western Blotting can be used to detect the Myosin actin light chain in different species of fish and is used to distinguish from different species based on variation, commonality, or evolutionary divergence. First, proteins are extracted from the tissue and loaded into a gel matrix. The matrix will separate …

1. 4.1 – What is a Nucleic Acid? * Nucleic acids are made up of monomers called nucleotides * Three components of a nucleotide: 1. Phosphate group—attached to the 5’ carbon 2. Sugar – carbonyl group and several hydroxyl groups 3. Nitrogenous base * The prime (‘) symbols indicate the …

Ultraviolet (UV) radiation and its detrimental effects on plant life have been widely researched. This research studies the effects of UV radiation on sex-determination in Ceratopteris richardii. Sex determination in Ceratopteris richardii is determined by antheridiogen, a pheromone that promotes maleness. In this experiment, UV radiation was used on the …

Summary Isolation and Characterization of Avian Lactate Dehydrogenase experiment consist of extraction of LDH from chicken breast muscle, then purifying the LDH obtain from chicken breast through affinity column chromatograph, determine protein concentration by Bradford assay and then determining the amount of catalytic activity through activity assays. Through Bradford assays, …

A protein is complex, high molecular-mass, organic compound that consist of amino acids joined by peptide bonds. Proteins are essential to the structure and function of all living cells and viruses. Millon test is given by any compound containing a phenolic hydroxyl group. Consequently, any protein containing tyrosine will give …

Type of Nutrition * Nutrition – process by which organisms obtain energy and nutrients from food, for growth, maintenance and repair of damaged tissues. * Nutrients – the important substances which are required for nourishment of an organisms. * Living organisms are divided into two groups (based on the nutritional …