What is the trans/cis ration for most amino acids? Why, specifically, is trans preferred over cis? For which amino acid is the trans/cis ratio different AND what is it?

Q: How long is an a-helix that contains 74 amino acids? a. How long is a fully extended peptide chain…

A: An alpha helix is a common shape of an amino acid which is formed by amino acids chain linked…

Q: What are the intermolecular forces responsible for the folding of amino acid chains into proteins?…

A: Amino acids always combine together to give different structures such as primary, secondary or…

Q: As we’ve discussed, a peptide bond is made when amino group of one amino acid combines with the…

A: Amino acids contain amine and carboxyl functional group, with a side chain group (R) which…

Q: Which functional groups are present in the amino acid structures shown below? What types of bonds…

A: Amino acids are organic compounds that contain both amino and carboxylic acid functional groups. In…

Q: 16. Draw the structure of the tri-peptide Val-Ser-Asn that forms from the following three amino…

A: Draw the structure of the tri-peptide Val-Ser-Asn that form from the following three amino acids…

Q: The sequence of amino acids in a protein chain is an example of which kind of protein structure? a)…

A: Proteins are formed by the condensation reaction between the two different or same amino acids.…

Q: Consider the following amino acid with an isoelectric point pH 6.06 O H NH₂ The structure of this…

A:

Q: The combination of multiple proteins to perform a biological function is considered the level of…

A: Proteins are polymers of amino acids. Amino acids are building blocks of proteins. The different…

Q: Amino acids that you would expect to line the binding pocket of a lipid-binding protein include_…

A: Lipids are fats, oils and waxes. They are insoluble in water. Amino acids are organic molecules that…

Q: Which of the following is the primary driving force in the folding of a protein? a) The increase in…

A: Proteins are molecules that are essential to life. They play a role in almost every…

Q: What reaction is caused by heat in an Amino Acid? How does this affect the Amino Acid? What is the…

A:

Q: What are protein domains? How different are they from protein motifs?

A: In molecular biology, a protein domain is a region of a protein's polypeptide chain that stabilizes…

Q: 12) Proteins are long chains of amino acids joined together by peptide bonds. Which structure…

A: Given, The structure properly depicts the peptide bond formed between two generic amino acids is:

Q: The relative molecular masses of the two amino acids other than glycine in glutathione are 121.0 g…

A: Given ,  Molar mass of 2 amino acids are 121 and 147 g/mol

Q: In protein structure, which is not established via secondary molecular interactions? a. primary b.…

A: In protein, the secondary, tertiary and quaternary structures are established by secondary molecular…

Q: In naming an amino acid, how may one indicate whether it is in the D or L configuration? Support…

A: Amino acid are biomecule which are amphoteric in nature due to presence of acid group COOH group and…

Q: Consider the formation of a dimeric protein 2P  ->P2   At 25.0 °C , the enthalpy of the reaction…

A:

Q: A protein structure is solely determined by the sequence of amino acids in the primary structure.…

A: The protein forms from the polypeptide chain after large amount of primary and secondary interaction…

Q: 9. For the two amino acids below determine if each of them would be either on the inside or the…

A: In the tertiary structure of protein hydrophobic moiety resides inside the cell interior and…

Q: Which of these molecules is not a natural amino acid

A: The molecule which is not a natural amino acid has to be identified.

Q: All amino acids share a common structure, a central (alpha) carbon with four groups attached. Which…

A: Amino acids are organic compounds that are the building blocks of proteins

Q: intermolecular forces responsible for the folding of amino acid chains into proteins

A: The molecular forces of attraction which are acting between two molecules of the same or different…

Q: 1. What is the structure activity relationship (SAR) of the following. And explain. -Amino acids…

A:

Q: Proteins are polymers in which O unbranched chains of amino acids are present. ) branched chains of…

A: Given that : We have to determine which of the above given statements is valid for proteins.

Q: Select one: но HN" O a. HN ob. Oc. HN d.

A: structure b has a hydrophobic end the carbon chain is the hydrophobic end as OH, NH3+ COOH are all…

Q: On the basis of polarity, what are the four types of side chains found in the standard amino acids?

A: main functional groups in anlmino.acids are -COOH &-NH2 Amino.acids combine to form proteins

Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.