what does this suggest.  b) suggest a macromolecule where this modification might occur

Q: Once modified, do proteins always have the correct threedimensional structure?

A: Protein modification is important to attain the specific shape of the protein, which is crucial for…

Q: List the four types of non-covalent interactions that are important in providing stability to the…

A: Macromolecules are molecules containing large number of atoms, such as carbohydrate, protein, lipid…

Q: Which nuclear isotope used in protein NMR spectroscopy is the most sensitive to detect? Briefly…

A: NMR Spectroscopy is used to study the structure and composition of biomolecules like proteins. Here…

Q: A peptide has the following amino acid composition: 2 Met, 2 Phe, 2 Glu, 1 Arg, 1 Lys, 1 Val, 1 Leu,…

A: Small molecules called amino acids form the building blocks of proteins. In chemistry, an amino acid…

Q: C

A: This question can only be answered hypothetically by taking the standard Rf values of some polar…

Q: How does a protein make the transition from an unfolded structure to a unique conformation in the…

A: The conformation in which a molecule is active biologically is known as native conformation. The…

Q: what does it mean to denature a protein?

A: The proteins are one of the essential part of the living organism that used as various function in…

Q: Provide the molecular interpretation of the hydrophobic interaction ?

A: Hydrophobes (water-hating) are molecules that have low or very-low solubility in water. When…

Q: Why is it more difficult to determine the structure of the oligosaccharides compared to amino acid…

A: Carbohydrates are the sugar molecules that play an important role in providing energy to the human…

Q: Which is more likely to be changed by heating a protein, its primary structure or its tertiary…

A: When heating of the protein is done then primary structure of the protein does not get changed or…

Q: Are the amino acid residues at the active site need to be in close proximity to one another…

A: Enzymes are the catalysts that catalyze biochemical reactions. These are proteinaceous in nature as…

Q: Which macromolecule holds your genetic information, providing the instructions to manufacture…

A: Nucleic acids store and transmit hereditary data. DNA and RNA address the informational molecules of…

Q: Match the specificity pocket (identified by red number) to the residue that occupies it. 1 3 4 2 1.…

A: Proteases preferentially hydrolyze polypeptide substrate peptide bonds based on the amino acids…

Q: Briefly describe the usage of Edman degradation to determine the primary structure of a protein.

A: Edman degradation method is developed by Pehr Edman. This method is used to determine the sequence…

Q: Can you explain the stability of proteins in the presence of heavy metals?

A: The stability of proteins is crucial in many in vitro proteins studies and is considered a major…

Q: Recognize the following types of biomolecules when given images such as the ones below and on the…

A: Biomolecules are the molecule which is present in living system mainly mafe up of carbon , hydrogen,…

Q: draw the primary structure of the polypeptide at physiological pH range of 7.35-7.45 and put each…

A: The primary structure of the polypeptide (DFACKT) with charge at physiological pH range of…

Q: Can you explain the stability of proteins in the presence of organic solvents?

A: The amino sequence of the protein gives the primary structure of the protein. The primary structure…

Q: Is it expected that a change in the primary, in the secondary or in the tertiary structure of a…

A: The primary level of protein structure determines the sequence of amino acids in the polypeptide…

Q: Why is the formation of a peptide bond called a condensation reaction? Explain briefly

A:

Q: Are macrolides more effective in blocking the synthesis of small or large proteins? Why?

A: A drug class that includes several antibiotics like Azithromycin, Clarithromycin, and Fidoximycin is…

Q: Describe in detail the vapour diffusion method for crystallising a protein

A: Vapor diffusion is the most typically employed method of protein crystallization. In this method,…

Q: What is a mutation, and how might it result in a change in the primary structure of a protein?

A: Mutation is change is base pair of nucleotide sequence.it may occur spontaneously or induced.most…

Q: What could be the implications if there is a misfolding in the protein structure?

A: Protein folding is a physical process. In this process, the native polypeptide chain folds into an…

Q: Which of the following describes the overall three- dimensional folding of a polypeptides? *

A: Proteins are composed of twenty standard amino acids attached together via peptide bonds. These…

Q: A peptide has the following amino acid composition: 2 Met, 2 Phe, 2 Glu, 1 Arg, 1 Lys, 1 Val, 1 Leu,…

A: The primary structure of the protein refers to the amino acid sequence in the peptide. The amino…

Q: Which of the following best describes an amino acid that can be used to synthesize proteins?

A: Monoprotic acids - are the acids that donates only one proton (H atom) per molecule of acid to an…

Q: What (3) conditions are carefully controlled to minimize modifications in the structure of proteins,…

A: Three main factors to control are pH, Temperature and Salt concentration  pH:  Proteins are least…

Q: What chemical is used for reduction of disulfur bridges in protein?

A: Disulfide bonds play a secondary role in maintaining protein structures against denaturation, they…

Q: Why is it important to specify the 3-D structure of amino acids?

A: Background Information regarding amino acids Proteins are the polymers of nitrogenous compounds…

Q: For each denaturing agent, explain the changes that you observe in terms of change in protein…

A: Protein denaturation is one of the processes that disrupts a protein's stability and structure.…

Q: Why does microbial polypeptide need fold into a 3D protein in order to become functional? Explain in…

A: There are four levels of protein structure  depending on the degree of complexity in the polypeptide…

Q: Protein synthesis in bacterial cells usually starts with a: A methionine residue. B)…

A: ANSWER) (b) formylmethionine residue Formylmethionine residue is responsible for the protein…

Q: draw the primary structure of the polypeptide at physiological pH range of 7.35-7.45 and put each…

A: The polypeptide of a protein is composed of different amino acids that are joined together through…

Q: Your vaccine will be administered as a topical cream, and you require your peptide to have an…

A: A topical drug is one that is applied to a specific area of the body or to a specific organ. Topical…

Q: Protein synthesis in bacterial cells usually starts with a" A. Alanine Residue B. Formylmethionine…

A: Protein synthesis is a 5 step process (Activation of amino acids, Transfer of amino acids to tRNA,…

Q: What is the tertiary structure of a protein? What are the main types of tertiary structure?

A: Proteins are the large size macromolecules that are formed by the polymers of amino acids,…

Q: A mixture of Asparagine (pl 5.41) , Aspartic Acid (pl 2.98), Histidine (pl 7.59), Lysine (pl 9.74)…

A: Cation exchange chromatography separates the molecules based on their net negative charge. Cation…

Q: Our body is compost of about 70% water which means that majority of the chemical processes happens…

A: The amino acids are classified based on the polarity as, Polar amino acids (hydrophilic)- These are…

Q: Why is it not recommended to use reconstituted or evaporated milk? Why is full cream milk suggested…

A: The United States Public Health Service defines Recombined milk or Reconstituted milk as an…

Q: Can a mutation change a protein’s tertiary structure without changing its primary structure? Explain…

A: Every function in living beings depends on proteins. There are different types of proteins and each…

Q: What drives spontaneous folding into the correct tertiary structure for a newly synthesized protein?

A: Proteins are made up of amino acid residues held together by peptide bonds. A protein reversibly…

Q: What kind of macromolecule is shown in the image?

A: Biochemistry deals with the study of the structure and functions of molecules involved in the living…

Q: Why are moonlighting proteins necessary and/or desirable?

A: Protein moonlighting is a phenomenon by which a protein can perform more than one function. Most of…

Q: In a table format, differentiate protein denaturation from protein hydrolysis.

A: Proteins are the macromolecules composed of amino acids bound together by peptide bond between amino…

Q: Which of the following techniques takes advantage of NET CHARGE to purify/characterize proteins? a.…

A: The monomeric units of the polypeptide chains are amino acids. They form peptide linkages to form…

Q: What is the type of reaction involved in peptide bond formation?

A: Macromolecules are types of biomolecules that are needed in large amounts for the growth and…