Protein folding

Sickle Cell Disease is a blood disorder that’s inherited and affects almost 100,00 folks in the United States . Red blood cells contain hemoglobin which is a protein that carries oxygen in the blood . Normal red blood cells are flexible and round which allows body . The sickle cell disease causes red blood cells to form a cresent shaped red blood cells to break away easily causing anemia . Instead of the normal 120 days the…

(there are other types but the ones mainly discussed in protein synthesis only involved these two). The DNA and RNA are partners that work together to make protein in protein synthesis. DNA is like the instruction manual to making the protein. The first step involves making the mRNA through a process called transcription. In transcription, a small portion of DNA is "copied" through coding to make the mRNA. Now entering the next stage of protein synthesis, the mRNA leaves the nucleus to go to…

which has four binding sites for biotin or biotinylated derivatives with extraordinary affinity. Biotin can be chemically coupled to a binder molecule (e.g., a protein, DNA, hormone, etc.) without disturbing the interaction with its target molecule by a procedure called biotinylation. Avidin can then be exploited to “sandwich” between the biotinylated binder and a targeting molecule or probe. Avidin was also coupled with a functional moiety in some cases. Through the avidin-biotin system, we can…

The lack of antioxidant cause oxidative stress and excess free radicals that peroxide cell membrane and destroy it; break and even mutate double-strand deoxyribonucleic acid; change the structure of proteins and make the function exception. H. sabdariffa extract has been determined as a useful antioxidant, and we detected the reducing power capacity and expected had sound effects. We used BHA (100 µM) as standard and dilute the sample to designated concentrate…

 COMPOSITION OF MILK Milk is nearly complete natural food on the earth. It contains water, fat, protein, lactose and minerals as major constituents. The proportions of these constituents vary with species of the animal. For example, Mare’s milk contains only about 1.6% fat, while Reindeer’s milk contain 22.5% fat. Apart from this, the composition also varies with several other factors, viz., the breed of animal, the feeding pattern, season, lactation period, age of animal, environment, etc..…

Protein Casein DCP & CE Hypothesis: Casein is made up of many individual amino acids. Each of them may have positively charge or negative charge depending on the pH of the milk. At certain pH value, positively charges and negatively charges of the casein will equal, so that the number of electrons equals to the number of protons. [1] Approximately pH 4.6 is the pH value that acid casein is precipitated and least soluble. In milk, which has a pH of about 6.6, the casein has a net negative…

Elizabeth Barron Winters July 9th, 2017 Case study 1 Atkins or Fadkins Part 1: Macronutrients and energy Question 1: Proteins: do most of the work in the cells, required for structure, function, and regulation of the bodys tissues and organs. They also transport nutrients and are catalyst. Examples of proteins are nuts, meats, and beans. Carbohydrates: source of energy for the body, simple and complex carbs. Examples are fruits, pasta, sugar, and, grain. Fats: store energy, aid in…

Aim: This experiment will investigate the effects of different concentrations of fertilizer on the growth of duckweed. Hypothesis: It is expected that the cup with the most amount of fertilizer (cup D) over the 14 days will have the most amount of growth compared to cup A, B and C. Apparatus: 4x polystyrene cups 20x duckweed fronds (5 in each cup) 1x 5ml medicine teaspoon 1x tweezers 1x syringe 1x marker fertilizer Method: 1. Label each cup as A, B, C or D with the marker 2. Using the…

1. “Clones” A clone is a group (family) of cells which come from a single parent cell that divides various times and are identical in all ways. In their structure, metabolic characteristics, functions, etc. 2.1.2. “Antibodies” An antibody is a protein which is produced by the human body’s immune system when it detects a substance that may be harmful (antigens like: bacteria, viruses, chemicals, parasites, etc). Antibodies are sometimes produced when the immune system mistakenly considers a…

Gluten: Gluten is a type of protein that is found in wheat, barley, rye, spelt, oat and triticale (a cross between wheat and rye). It is present in many kinds of foods. It acts as a glue in foods in which it is present and hold food particles together. Gluten gives the elastic nature of dough in food and have the ability to rise bread. It gives chewy and fluffy texture like in bread. Gluten Consumption: Gluten is just fine for most of the people as they consume it regularly like in wheat or in…