Can someone give me examples of denatured proteins that can be brought back to native state (renatured)?

Q: What will you come up if you need to create a protein sequence that will be positive to Biuret's…

A: In biuret test, cupric ions from copper sulphate solutions in an alkaline medium forms coordinate…

Q: On an SDS-gel, If the distance traveled by the bromophenol blue dye is 7 cm, and the distance…

A: Given values:  Distance traveled by the dye front = 7 cm Distance traveled by the protein = 2.8 cm

Q: Is it reasonable to expect that protein degradation can take place at any location in a cell?

A: Protein degradation is considered as the most important step in the cell, during which proteins are…

Q: Why do proteins precipitate at high salt concentrations? Although many proteins precipitate at high…

A: Proteins exist in colloidal solution due to hydration of polar groups (-COO-, -NH3+, -OH).…

Q: Define the term motilin?

A: The digestive system is made up of the gastrointestinal tract and the accessory organs of digestion…

Q: For each of the following denaturing agents, explain the changes that you observed when each of them…

A: Egg white contains a high level of protein. Denaturation is the process in which protein loses its…

Q: How much of a 10 mg/mL lysozyme stock would you need to add to 4 mL of cells for a final…

A: The concentration (C1) of stock solution is: 10 mg/ml The concentration (C2) of working solution is:…

Q: As an example, consider albumin, a protein made of a single polypeptide weighing 66,000 daltons (66…

A: Gel electrophoresis if the technique of separation of molecules on the basis of their size and…

Q: Explain the binding problem.

A: The brain is one of the organs of the central nervous system, along with the spinal cord. It is…

Q: A nonapeptide was treated with dithiothreitol to reduce any disulfide bridges, then partially…

A: Amino acids are the basic unit of the peptide and proteins. They are joined via the peptide bonds to…

Q: D. Explain why a protein (polypeptide chain) will assume a different 3-dimensional structure in: (1)…

A: The three-dimensional structure of a protein, also known as its native conformation, is critical for…

Q: Are there anymore features that limit the protein configurations?

A: A protein's biological function depends on its three-dimensional structure. The 3D structure is…

Q: What is the main purpose of placing a binder in post-op abdominal surgery patient?

A: A surgery patient is an individual who is undergoing a medical procedure known as surgery. Surgery…

Q: Describe the process of denaturation of protein.

A: The proteins are most active in their native structure. Native conformation of the protein is the…

Q: What kinds of changes take place in a protein when it is denatured?

A: Denaturation is a process in which a protein loose the quaternary structure, tertiary structure, and…

Q: What is the importance of this protein?? Please explain.

A: Protein is the foundation to every human body, required by every cell in the body, and is an…

Q: What is the difference between Lamin A protein and progerin? briefly describe the difference in…

A: The lamins are architectural proteins that line the inside of the nuclear membrane and allow the…

Q: 11. An A-T base pair consists of a) 1; 2 b) 2; 2 c) 3; 2 d) 2; 3 H-bond(s); a C-G base pair consists…

A: Amino acids are the building blocks of proteins. They are organic compounds that contain an amino…

Q: What is the primary function of chaperones? How docells sometimes reuse partially denatured…

A: In accordance with the molecular biology, the molecular chaperones are the proteins that help in the…

Q: labelled X

A: The element that is present in 'X' part is "Adenine".

Q: A chromatography column is used to separate four ami serine, alanine, and histidine. A cylindrical…

A: Chromatography, a group of methods for separating very small quantities of complex mixtures with…

Q: What is meant by denaturation of proteins? Give examples of protein denaturating agent?

A: Proteins are composed of amino acids attached together in a linear chain of via peptide bonds.…

Q: Shown below is an internal fragment of a polypeptide. If this polypeptide were growing, onto which…

A: The incorporation of an amino acid into a protein follow specific trend with respect to the ends of…

Q: Jacqueline isolated an interesting new protein from the broth of a yeast culture. After purification…

A: The minimum molecular weight of the isolated protein was calculated as                Residue% =…

Q: הנא (b) A section of DNA was analysed and 24% of its bases were found to be adenine. Calculate the…

A: DNA is a polynucleotide molecule made up of 4 types of nucleotides according to the nitrogen bases…

Q: A protein is likely to become a denatured when?

A: Proteins are amino acids residues joined together by peptide bonds , which form extremely complex…

Q: Both milk and egg whites (albumin) contain proteins. What do your findings suggest for the stability…

A: When an egg is boiled, the heat first breaks (unfolds) the proteins, and then allows the proteins to…

Q: Mass spectrometry and X‑ray diffraction are common biochemical techniques for characterizing…

A: In order to determine the mass-to-charge ratio (m/z) of one or more molecules found in a sample,…

Q: An intermediate folding stage seen in protein denaturation or renaturation is called : a) domain  b)…

A: An intermediate folding stage seen in protein denaturation or renaturation is called :and option :a)…

Q: Two proteins are discovered, and both are shown to have a potential in treating fatty liver…

A: There are few points fatty liver syndrome . These are as follows : We know that fatty liver…

Q: Erk and P-Erk live in two different locations within the cell even though they are just two…

A: * Mitogen activated protein kinase also called as  MAPK and  p42MAPK, and ERK2 * It is an enzyme…

Q: I have a mixture of 4 proteins, whose sequences are shown below (note that each protein is a…

A: Proteins or peptides are composed of twenty standard amino acids attached together via peptide…

Q: Given enough time, will all denatured proteins spontaneously renature?

A: Proteins are building blocks of the body and they are composed of amino acids and linked via…

Q: After running our protein samples on an SDS-PAGE gel, we will use a Coomassie-based dye (Gel Code…

A: Protein is a polymer formed from amino acid joined by peptide bond. It is abundantly found in the…

Q: Why does cholesterol play a critical role in cell recognition?

A: Biological membranes are composed of a lipid bilayer with embedded proteins. The phospholipids,…

Q: You gathered your data from Lab 4, and found the following values: Total Activity of lysozyme in…

A: Total Activity of lysozyme in HEW: 14 units  Total amount of protein in HEW: 70 mg  Total Activity…

Q: what is a a lysate.?

A:

Q: ) Amino acid sequence of a heptapeptide gave the following information Asp, leu, lys, ,met, phe and…

A: Introduction Amino acids are the building blocks of proteins. The building blocks of life are amino…

Q: Describe the process of denaturation of protein.

A: Proteins are consist of polymer of amino acids . The primary structure of the protein is the…

Q: A protein was purified and then analyzed on a size exclusion column. Its MW was determined to be…

A: SDS-PAGE (Sodium Dodecyl Sulfate Polyacrylamide Gel Electrophoresis) is used for separating proteins…

Q: A. One example of conjugated protein that contains the following Prosthetic groups: a. Iron Protein…

A: On the basis of composition, proteins are classified as simple protein and conjugate protein. Simple…

Q: Please depict a noncovalent interaction important for the function of lysozyme

A: The enzyme lysozyme aid in the breaking down of polysaccharides in the bacterial cell membrane. They…

Genomic studies

Genomic studies (genomics) is the study of the whole genome of an organism. Using bioinformatics and high-performance computing, genomic researchers examined massive amounts of deoxyribonucleic acid (DNA)-sequence data to discover variations or mutations that affect drug response, health, or disease. Genomics is a much younger discipline than genetics, having only emerged in the last few decades as a result of technological advancements in DNA sequencing and computational biology.