f) 3D structure of a natural dipeptide: Asp- Phe at neutral pl e) methyl B-D-gulopyranoside

Q: Which of the statements below apply to the following reaction: R- -OH + HOR -OR' H20 Choose all that…

A:

Q: Construct the following triglycerides and give its IUPAC nomenclature: 1. Triolein 2. Trilinolein 3.…

A: All the structures and IUPAC nomenclature are shown in image.  All the given compounds are ester.…

Q: BUILDING BLOCKS MONOSACCHARIDE AMINO ACIDS FATS AND OILS NUCLEOTIDE Cell wall Protein complex…

A:

Q: 7. The following compound is a(n) HyÑ-ÇHC-N-CHC-H-CHể-o || H3N-CHC-N-CHC-N-CHO-O СНCHЗ CHз ČH3 CH2…

A: Amino acids are the carboxylic acids having an amino group. Peptides are short chain  of amino acids…

Q: Draw the tripeptide Ile-Ala-Gly

A: A tripeptide is a peptide which has three amino acid linked via peptide bonds. Name of a tripeptide…

Q: What dipeptides would be formed by heating a mixture of valine and N-protected leucine?

A: Given: Heating a mixture of valine and N-protected leucine.

Q: draw the condensed structural formula for the following tripeptide with the sequence H-A-P in…

A: H denotes amino acid Histidine,  A denotes amino acid Alanine and P denotes amino acid Proline.  A…

Q: he molecule shown below is riboflavin (vitar H-O-C-H Н-С-О-Н H-O-C-H Н-С-О-Н н-с-н H H-C. H. エーO

A: A big molecule is given and asked different types of carbon, nitrogen and oxygen, no. Of sigma and…

Q: Draw the complete structure of the following peptide.Ser@Gln@Met # NH2

A:

Q: True / False: Guanine to cytosine intermolecular interactions (hydrogen bonding) is stronger than…

A: In this question, we will see that this statement is true or false.  You can see the explanation…

Q: Proline cis and trans isomers have Phi = -75 degrees and Psi = 150 degrees (trans) or Psi = 160…

A:

Q: Draw the structures of the formed dipeptide when aspartic acid reacts with serine. Is there more…

A:

Q: Nametne AclaS. (a) HCIO2 (b) H2SO3 (c) HzSe; (d) ΗΝΟΖ

A: An acid is a chemical species that donates a proton or H+ ion or accepts electron. We are asked to…

Q: Draw the structure of the following tripeptide as it will occur at pH 7 N-Lys, Val , Glu-C

A: The peptide  contains amino acids lysine valine glutamic acid

Q: 43. Specify expressions specific to panaxosides. I. taken from ginseng II. there are glucose and…

A: Panaxosides or Ginsenosides are a class of natural product steroid glycosides and triterpene…

Q: Determine the functional group encircled in Penicillin V structure? IZ

A: Interpretation : We have to predict the functional group .

Q: An opioid pentapeptide has the following structure: Tyr-Cys-Gly-Phe-Cys a. Draw the structure of the…

A: a. Peptide bonds are amide bonds, in which carbonyl group of one amino acid bonded to amino group of…

Q: h) alanine + Ca

A: The structure for the alanine is shown below.

Q: Draw the structure of the following molecules The dipeptide resulting from the amino acid sequence:…

A: here two amino acid is given, A peptide bond formed between two amino acid by loss of water molecule…

Q: Draw a three-dimensional structure for the attached steroid.

A: The given steroid is :  The IUPAC name for this steroid is…

Q: Which of the following statements concerning sugar polymers is false?

A: Answer: In the case of sugar polymers, the branched polymers are more water-soluble than linear…

Q: COO + 1 H₂N-C-H 1 €ƒ_ƒ_ƒ_⁄__£ CH₂ 1 CH₂ 1 CH₂ 1 NH C=NH2 NH₂ Arginine, Arg, R

A:

Q: ne patient recei R Penicilli hen you enter t to penicillin.

A: An allergy is an immune system response to a foreign substance that’s not typically harmful to your…

Q: Which isomer—(R)-alanine or (S)-alanine—is d-alanine? a. Which isomer—(R)-aspartate or…

A: d-alanine is (R)-alanine.

Q: A. Heparin B. Chondroitin-6-sulfate C. Hyaluronic acid D. Dermatan sulfate E. Chondroitin-4-sulfate…

A: To match the Disaccharides units of the following glycoconjugates :

Q: Naott

A:

Q: why proteins do not react to Luca's test?

A: Lucas reagent is a solution of anhydrous zinc chloride (Lewis acid) in concentrated hydrochloric…

Q: Where is the original structure of the pentapeptide?

A: When 5 amino acid are joined by the peptide bond,this is called pentapeptide. one example of…

Q: Q3: Use arrows to match the terms (A) column with (B) column. Some may be used more than once and…

A: We have been asked to match the terms of column A with column B. This a question with multiple bits.…

Q: What is the net charge (approximately) on the polypeptide shown below at pH 12.5?           Lys –…

A: It is known that if the pH is greater than pKa, the amino acid will exist in deprotonated form. If…

Q: Explain the following terms :(i) Invert sugar(ii) Polypeptides

A: Chemical compounds that contain carbon, hydrogen and oxygen atoms where there is a 2:1 ratio of…

Q: но но I I HT H,N-C-ċ-N-ċ-ċ-OH CH3 CH2 `NH HN=

A: Equivalence point is the point where acid and base reacts completely to give salt and water.

Q: The anticlotting property of heparin is partly the result of the negative charges it carries. ( Q.)…

A: A repeating pentasaccharide unit of heparin is represented below:.

Q: Given tripeptide Gota-Thr- Ser Gloutate the pl for given tri Pentide.

A:

Q: How many different tetrapeptides can be made under the following conditions? Q.) The tetrapeptide…

A: Number of tetrapeptides can be made under the following conditions to be discussed.

Q: 4. Draw dipeptide MS

A: Amino acids are building blocks (monomers) of proteins. The amino acid contains the amine and…

Q: Explain what is meant by the following :(i) peptide linkage(ii) pyranose structure of glucose

A: Given terms,    (i) peptide linkage   (ii) pyranose structure of glucose

Q: What id the difference between carbohydrates and lipids?

A: Since you have posted multiple question. We will solve the first question for you. To get the…

Q: Question 5 How many different dipeptides can be formed when one valine reacts with one leucine? 1 4

A: Here, we have to find the number of different dipeptides that can be formed when one valine reacts…

Q: Part A.  Draw the peptide formed between asparagine and histidine.     Part B  Fill out the…

A:

Q: which would be expected not to react with DNA? A D.

A: DNA is a molecule composed of nitrogenous bases, sugar molecules and phosphate groups.

Q: Draw the structure of the pentapeptide Met-Pro-Ser-His-Ile at its pl

A:

Q: Draw the structure of the hexapeptide (Cys, Met, Phe, Val, Glue, Lys)

A: We have to draw the structure of the hexapeptide  (Cys, Met, Phe, Val, Glue, Lys)

Q: Draw the structure for the peptide VSK.

A: For structure see below

Q: `NH H30*/HNO, N- `NH `NH HN 'N 'N' `NH2 'N' 'N2 `N' R R R H. DNA-guanine

A: The DNA-guanine gets converted into 2-diazonium guanine on direct reaction with nitrous acid. The…

Q: IpH of the peptide? Pentapeptide is Ile-Lys-Asp-Phe-Gly

A: The isoelectric point of the Pentapeptide is 6.73

Quantum Mechanical Treatment of the Valence Bond Theory

Quantum mechanical treatment of valence bond theory refers to the relationship established between the quantum mechanical theory and the valence bond theory to describe the chemical bonding in a particular molecule.