Draw the chair conformation of B-D-Altropyranose given the structure of D- Altrose. (Upload your answer here) H HO-C–H H-Ċ–OH H-C-OH H-C-OH ČH2OH

Q: Using proper convention, provide the amino acid sequence for the following peptide. O H3N-CH-C- CH₂…

A: For a protein, its primary structure refers to its amino acid sequence. As per the general rule, the…

Q: Draw the tripeptide tha

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Which amino acid is the least hydrophobic?

A: Note: You have posted multiple questions. So, we will solve the first one for you. If you want any…

Q: Name the following nucleotide: HN P-0-P-0-CH2 OH

A: Nucleic acids are macromolecules. These are of two types - Deoxyribonucleic acid (DNA) and…

Q: Write down the Gly-Asp-Ala tripeptide and find its isoelectric point

A: Amino acids are biomolecules that are made up of two functional groups, these are an amino group and…

Q: After a polypeptide chain has been synthesized, certain amino acids in the peptide may become…

A: The modified amino acid shown in the structure you provided is serine (Ser).The modification that…

Q: Please clearly identify each numbered amino acid side chain, below. Your description should include…

A: amino acids are the building blocks of proteins . they have amino group , acid group and variable R…

Q: Show anabolism of two molecules of serine. Be sure to clearly identify each molecule and…

A: Anabolism is the synthesis of complex molecules from simpler ones.

Q: For the protein given in the attached picture: Write the name of these 5 amino acids corresponding…

A: Proteins are composed of amino acids attached together via peptide bonds. The linear structure of…

Q: "The elasticity of elastin derives from its high content of a helices, which act as molecular…

A: Elastin is a protein. It is a component of the extracellular matrix in various tissues and organs.It…

Q: Find the charge of the peptide KEALYR at pH 7.2. Below is the pKa chart. Provide your answer up to…

A: Before going into the intricate and precise calculation that gives us the charge of the given…

Q: Which is the correct name for the structure below? CH,OH HỌ OH on OH O a-D-arabinofuranose ok O…

A: The answer is Alpha D arabinofuranose is a dextrorotated arabinofuranose with an alpha…

Q: The tripeptide abbreviated as Ala-Ser-Val is the same as the tripeptide abbreviated as Val- Ser-Ala.…

A: The arrangement of amino acids within a peptide is pivotal in defining its structure and function. A…

Q: Write the following oligopeptide using the one letter code for the amino acids: Cys-His-lle-Leu-Glu…

A: One letter code has been assigned to each and every amino acids and is often used to represent the…

Q: Explain the Titration profile of Lysine

A: Titration is a basic process which is used to analyse a sample. It is basically used to determine…

Q: 15. Shown here is a 5HT3 receptor protein, what structural motif is exhibited in the alpha domain.…

A: There are different macromolecules present in the living organism. They include carbohydrates,…

Q: Talose is the C4 epimer of mannose.draw the chair conformation of D-talopyranose

A: D-mannopyranose is the C-2 epimer of D-glucose. Talose or talopyranose if the C-4 epimer of…

Q: HN- CH- OH HN-CH-c- -OH HN-CH-C-OH CH CH2 CH2 CH2 OH C= NH2 OH A B D C.

A: Amino acids are those molecules which combine to form particular proteins. Amino acids and proteins…

Q: B-D-2-Deoxyribose is an aldopentose component of the nucleic acid structure with its -OH grou at C-3…

A: Ribose and deoxyribose are the fundamental building blocks of nucleic acids.

Q: Both a-keratin and collagen are fibrous proteins.however,the hydrogen bonding pattern is different…

A: Alpha keratins are intermediate filaments found in hairs, nails etc. Collagen is a structural…

Q: For the following three carbohydrates, draw the hawort projection and chair structure

A: D-Glucose, D-Allose, and D-Idose are aldohexoses. These are the monosaccharides. Haworth projection…

Q: Find the isoelectric point by typing Gly-Asp-Ala tripeptide.

A: The isoelectric point is the pH value at which the net charge is zero.

Q: The following reaction scheme shows the states of the amino acid hisitdine. Histidine has three…

A: Histidine is an amino acid that is used for the purpose of protein biosynthesis. It comprises an…

Q: Which of the following peptides will likely form an irregular structure? A-D-I-E-L-Y-F-H-I-C-V-D-E…

A: The key to perfect structure of peptides is amino acids  Irregular peptide structure don't form…

Q: Draw peptide Pro-Ser-Ala-Phe-Glu as you would see it at pH 7. Include stereochemistry.

A: Proteins are made of different amino acids joined through peptide bonds. The amino acids are…

Q: Is this an L or a D amino acid? Explain.

A: Amino acids are the building blocks of proteins which are composed of amino group (NH3+), carboxyl…

Q: O Ala O Asp O Asn H₂C. O Arg O The central bond in this Newman projection (the one whose torsional…

A: There are 3 torsional angles in a peptide. Each torsional angle is due to rotation about one…

Q: Indicate whether each of the following molecules is an alpha amino acid or not and explain why.

A: Amino acids are monomers of proteins which means amino acids make up proteins. Amino acids are…

Q: Draw a ceramide with a (16:1n-7) fatty acid attached

A: Fats are made up of fatty acid chains (acting as tails of fats) attached to either glycerol or…

Q: Apply all that you have learned to solve the folowng If you have the following DNA sequence…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the 1-letter code for the amino acid glutamine?     N     E     Q     G

A: GLUTAMINE l-α-amino acid Formula:- C5H10N2O3. Charge:- neutral (polar amino acid). Function:-…

Q: IUPAC name for the structure given. (DO NOT write "cis or trans") * ннннн ннн ннннн…

A: Systematic names given to a chemical structure is known as the IUPAC name. IUPAC stands for…

Q: Which structure is the correct Haworth representation of…

A: Carbohydrates are composed of carbon, hydrogen, and oxygen in the ratio of 1:2:1. Carbohydrates act…

Q: Identify the structures shown as glycerophospholipids or sphingolipids.

A: Lipids are not polymers. The simplest form of lipid is fatty acids that are a long chain…

Q: Which of the following is an anomer of a-D-galactopyranose?

A: Anomers are cyclic stereoisomer , for example the C-1 of sugar molecule become chiral carbon and has…

Q: how do you do the following mechanism showing the cleavage of the peptide bond

A: Amino acids are joined together through peptide bonds to form a polypeptide. Peptide bonds are the…

Q: Which of the choices show the correct Fischer projection for the amino acid structure shown belaw?…

A: Proteins are considered body-building biomolecules. Like other biomolecules, they are also polymers…

Q: You have ordered the tripeptide Glu-Cys-Gly from a company and they have delivered Gly-Cys-Glu…

A: Amino acids are considered as the monomer unit of the polypeptide chain, which together joined by…

Q: What is the pl of the amino acid shown below?

A: Amino acids are organic compound having two functional group namely carboxyl and amino. pI or…

Q: Given is a polypepetide in the presence of the enzyme pepsin. N-gly-arg-met-phe-ala-lys-ser-tyr-gly…

A: Pepsin is an endopeptidase that digests proteins into peptides. It is one of the key digestive…

Q: Identify the amino acids present in the structure from N terminal to C terminal. (answer in lower…

A: Amino acids are building blocks of proteins, It is organic molecule and compose of carbon, hydrogen,…