A triglyceride is saturated. What is the phase at room temperature? [ Select ] What is the most likely source of the triglyceride? [ Select ]

Q: A gel that is very rich in liquid is called Select one: O a. Xerogel O b. Conventional gel c. Agar O…

A: Gels are colloids in which the liquid medium has become viscous enough to behave more or less as a…

Q: Question 25 Which of the following lipids are water-repellent with protective coating properties…

A: Dear student I have given answer to your question in the image format.

Q: 3) Is the following molecule a D or Lamino acid? 4) Draw the structure of Ala-Val-lle.

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Q: How would a Polyglycerol modification to a silicone backbone change its properties in cosmetics?…

A: There was one patent regarding the polyglycerol modification to a Silicone backbone. The invention…

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: Define steric factor?

A: Steric factor has to be defined.

Q: Of the 20 protein-derived amino acids shown in Table 27.1, which contain Q.) two chiral centers

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Q: Where is the peptide linkage in the dipeptide above? A. A B. B C. C D. D E. E

A: We have combination of two amino acids to have peptide bond ,we have to identify the peptide bond.

Q: How do I identify which amino acid is more soluble in water in alanine vs. leucine structures?

A: As it is known that amino acids have polar functional groups, mostly they are polar in nature. if a…

Q: QUESTION 11 A dipeptide has the composition TYR-ARG. Tyrosine is at the amino terminus and arginine…

A: Groups with pKa greater than pH of the medium will be in cationic form

Q: In polarimetry when lactic acid measured was contaminated with glycerol, what happens to the…

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Q: strongest type of interaction between two polar amino acid side chains is London dispersion forces ?…

A: Answer is False. London dispersion forces of attraction is the weakest force among two polar…

Q: 3. The following questions are based on the polypeptide chain below. a) How many amino acids are…

A: Amino acid are special biomolecules which have basic amine and acidic carboxylic group present Here…

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

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Q: CH:(CH,)12-C-0-ÇH, 8. II CH;(CH,)12-C-0-ÇH II CH;(CH,)12-C-0-CH, The compound above is an example of…

A: The organic compounds which are insoluble in nature and consist of oil and fat are termed as lipids.…

Q: Which would you expect to be more soluble in water, a peptide containing mostly alanine and leucine…

A: Amino acid are the organic compounds which contains both amines  and carboxylic acids within the…

Q: If you heat a protein to break the intramolecular hydrogen bonds, will you maintainthe α- helical or…

A: Proteins are the polymers of amino acids. They first form linear chain of amino acids called primary…

Q: Given the following test solutions in rows; gelatin, albumin, gly-phe-trp, phe- tyr-cys. Determine…

A: Note - The given question is a multiple question, hence I solved first question according to rules…

Q: draw the dipeptides of Thr-Ala and circle the peptide linkage

A: We have to draw the dipeptides of Thr-Ala and circle the peptide linkage

Q: Here are several (hypothetical) values of the % saturated fatty acyl chains in samples of…

A: A multiple choice question based on the melting point of fatty acids, which is to be accomplished.

Q: Construct the following triglycerides and give its IUPAC nomenclature: Triolein…

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Q: Methanol: Mass Volume Mass of oil ratio of oil Methanol 6:1 of oil used (g) 100 used (1) (d= 918…

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Q: Which of the following structures correctly shows the zwitterionic form of a dipeptide? Select one:…

A: Structure is given  Zwitterionic form = ?

Q: Select the structure that cannot create peptide bonds using its side chain:

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: i) Draw the tripeptide EFH in its predominant ionization state at pH 5. ii) If this tripeptide was…

A: Given tripeptide: EFH

Q: Question 13 What property makes polymeric micelles a desirable drug delivery system? small particle…

A: Polymeric micelle is made of amphiphilic copolymer. It is used as drug delivery carrier.It helps us…

Q: 2. From the data in table A, what amino acid(s) does gelatin contain?

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Q: What is the secondary interaction between tyrosine and serine? Draw it. How is this interaction…

A: As the serine and thyronine side chains the preferred interaction sites of solvent molecule with the…

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

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

Q: To minimize the diffusion of gas and vapor into the food, the packaging is made of Select one: O A…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Question 3: A simple triglyceride is one that has all three fatty acid chains identical to one…

A: According to guidelines we are supposed to answer only one question

Q: H-C www HC H-C Is the molecule above a mixed or a simple triglyceride? Choose... What reaction took…

A: The question is based on the concept of lipids. We have  to identify the type of lipid and the…

Q: Explain what is meant by:(i) a peptide linkage(ii) a glycosidic linkage.

A: Proteins are bonded with each other by peptide linkage.

Q: Use the following figure to answer the question: B It's true about figure A: Choose the ones that…

A: A multiple choice question based on chemical bonding, which is to be accomplished.

Q: Which of the following is NOT a natural fiber?

A: The type of fibers which are obtained from nature that is from plants and animals are known as…

Q: Explain which fiber properties would change if the cellobiose unit had –CH3 groups instead of –OH…

A: Cellobiose is a disaccharide with formula (C6H7(OH)4O)2O. It is classified as a reducing sugar. In…

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: What type of interaction holds a-helices and B-pleated sheets together? A) dispersion forces B)…

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Q: A triglyceride L with molecular weight of 712 g (12:0) and 1 equivalent mole of oleic acid (18:1)

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Q: Stearic acid and linoleic acid have 18 carbon atoms each. Complete the sentences to explain why…

A: Stearic acid and linoleic acid have 18 carbon atoms each. Stearic acid melts at 69°C Linoleic acid…

Q: N. H3 NH3 NH Part A What are the amino acids in kyotorphin? Spell out the full names of the…

A: Name of the amino acids and dipeptide in kyotorphin

Q: phosoglycerides contains which moities?

A: The structure of Phosphoglycerides as shown below,

Q: 4. Draw dipeptide MS

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

Q: An optically inactive triglyceride V (M and two moles of myristoleic acid (14:1 i. Draw the…

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Q: Which of the follwing lipids show in the image below would be classifieod as a sphingolipid? b)

A: Lipids: It is a heterogeneous class of naturally occurring organic compounds. Lipids contain carbon,…

Q: 1. A suture is made of polylactide, after 30 wee percentage of the original mass remaining?

A: Poly-L-lactide (PLLA) is one of the most significant members of a group of polymers regarded as…

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

A:

Q: Formulate a dipeptide (draw its structure) from the amino acids serine (ser) and alanine (ala) and…

A: Note: amino acids are alpha amino acids. two amino acids react and form a peptide bond (amide bond).

Q: H,C- HC Is the molecule above a mixed or a [ Select ] simple triglyceride? What reaction took place…

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Q: Which is the best season for wearing clothes made from synthetic fibres ?

A: Given information, Best season for wearing clothes made from synthetic fibres