Give some instances of basic peptides that are physiologically active.

Q: What is called c-peptide?

A: Proteins are polymers made of polymers of structural units called amino acids. Specific amino acids…

Q: Explain how tandem mass spectroscopy is used to determinethe sequence of a peptide. Once a peptide…

A: The analytical technique that separates gaseous ions based on mass to charge ratio is mass…

Q: In what type of intra and intermolecular interactions does a valine within a protein backbone…

A: Valine is an α-amino acid containing an α-amino group, an α-carboxylic acid group, and a side chain…

Q: Define the term motilin?

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

Q: Provide some instances of simple physiologically active peptides.

A: Biological molecules are the molecule present in the body that participate in various metabolic…

Q: You have isolated this peptide. AÇQGRKSPWTT TAHEVYPGGCMN What products would you get if you treated…

A: The agents given in the question are the agents which cleave the peptide at certain amino acid…

Q: Define binding affinity

A: Binding affinity is conjointly measured as a part of the drug discovery method to assist design…

Q: Explain the Ringlike Structure of SMC Protein Complexes.

A: SMC (structural maintenance of chromosomes) complexes include condensin, cohesin and the SMC5-SMC6…

Q: Peptide #1:  L-I-T-V Peptide #2:  C-Q-H-R Peptide #3:  E-G-E-A   Which peptide is the most basic?…

A: Amino acids are the building blocks of protein. An amino acid contains a carboxylic acid and a-amino…

Q: Explain how a chaperone protein works

A: Protein folding is a process of aggregation of amino acid chain or polypeptide chain into a primary…

Q: H,N NH, NH H;N он

A: Trypsin is a serine protease that cleaves the carboxyl-terminal of arginine /lysine and the amino…

Q: Explain and provide examples of specificity, competition, and saturation in proteins. Your response…

A: Introduction:- Thousands upon thousands of biochemical events occur simultaneously in a biological…

Q: Give examples of simple biologically active peptides.

A: Introduction Bioactive peptides are protein fragments of 3-20 a.a. residues, positively influencing…

Q: What are the 3 steps of amino acid degradation:

A: Amino acids are biomolecules that act as the building blocks of proteins. Biologically important…

Q: Provide Full name, abbreviated name, describe the type of interactions are present for this…

A: Tripeptide include two peptide bond between three amino acids. Peptide bond forms between α-amino…

Q: Discuss the general structure of the carrier proteins within our cells. Describe how their structure…

A: Integral membrane proteins called carrier proteins make it easier for molecules to penetrate cell…

Q: How many amino acids are present in this peptide? فيكم A) 6 B) 7 C) 8 D) 9

A: We have to determine the number of amino acids present in the structure below:

Q: Define the process of Drawing the Structure of a Peptide from Three-Letter Symbols ?

A: The polypeptide chain is a polymer, which is formed from the incorporation of amino acids. These…

Q: Illustrate the distribution of bonding and outer nonbonding electrons in the peptide group.

A: A chemical bond that forms between two molecules in which one carboxyl group of one molecule reacts…

Q: What percentage of molecules of peptide GGGG has no ionized groups (e.g. has BOTH protonated…

A: Amino acids: An amino acid can function as both an acid and a base because of its structural…

Q: Describe and recognize the 20 alpha amino acid structures and their side chains.

A: Alpha amino acid- It is used as a monomer for the synthesis of polypeptides, and…

Q: Write a short note on the biologically important peptides.

A: Introduction: The below answer provides an explanation of the importance of peptides in biology,…

Q: Can you please help find what the n terminal is?

A: The pH of the solution is determined by measuring the acidity and basicity. The pH of less than 7 is…

Q: How do d-amino acids differ from lamino acids? What biological roles are played by peptides that…

A: An amino acid is an organic molecule that is made up of a basic amino group (-NH2), an acidic…

Q: What side group reacts with this reducing agent? What does the fact that these peptides both react…

A: There are four levels of protein structure hierarchy: Primary structure, Secondary structure,…

Q: Rank these steps:  The C-terminal fragment of the original peptide is released. A peptide side…

A: Chymotrypsin belongs to the class of serine protease enzymes. The mechanism of functioning of…

Q: What are the differences between d-amino acids and lamino acids? Which biological functions do…

A: An amino acid is an organic compound composed of a primary amino group (-NH2), an acidic carboxyl…

Q: Discuss the general mechanisms by which proteins are precipitated.

A: Proteins are the unbranched heteropolymer of the amino acids. Proteins have different types of…

Q: Describe the stucture of triacylglycerols (TGA) and explain the hydrolysis of TAGs

A: Carboxylic acid with hydrocarbon side chain are fatty acids. Triacylglycerol are formed from…

Q: Calculate the pI of the following peptides: a. MASTERY b. STICKY c. DALLAS d. ART

A: the isoelectric point of a protein is the pH at which the net electric charge of that amino acid is…

Q: Please calculate and plot the charge on a peptide with the sequence of NEYK over the pH range from 1…

A: Before calculating the charge on the peptide and plotting it, we need to be thorough with the…

Q: Describe protein denaturation and its effects

A: Proteins are the building blocks of the body. It plays an essential role in the body. Proteins are…

Q: Draw the structure of VEDMN at pH 12. What is the isoelectric point of the peptide (show how you…

A: Given peptide is composed of five amino acids so it will be called pentapeptide. The amino acids…

Q: Indicate whether each listed solid-phase peptide synthesis step is performed one time or performed…

A: Solid-phase peptide synthesis It involves the stepwise generation of a peptide chain joined to…

Q: How Peptides can be hydrolyzed ?

A: Biomolecules are the biological molecules that are present inside the living organisms. These…

Q: In what type of intra and intermolecular interactions does a valine within a protein backbone…

A: Hemoglobin A is composed of two α and two β-globin chains along with the heme molecule which…

Q: A mixture of three peptides is provided to you. The sequences of the three peptides are known: 1.…

A: Proteins are complex, high molecular weight biopolymers made up of 20 different amino acids linked…

Q: peptide bonds can be cleaved by proteases, true or false?

A: Amino acids are monomers of protein. Amino acid binds together through peptide bonds to create a…

Q: Vancomycin is made up of seven-membered peptide chain. What are they

A: Vancomycin is an antibiotic made up of a tricyclic ring and each tricyclic ring is composed of…