1. Based on the chemical structures in your textbook rank the five known amino acids from most hydrophilic to most hydrophobic. Write the names of the 5 amino acids in the table below from most hydrophilic to most hydrophobic. (Hint: The more carbon and hydrogen in the structure the more hydrophobic, polar groups reduce hydrophobicity and ionizable groups reduce hydrophilicity more than polar groups.) HYDROPHILIC HYDROPHOBIC

Q: Draw the structures of the amino acids formed at physiological pH when the tripeptide below is…

A:

Q: How many of the amino acid N are there in this structure?

A: Daptomycin is a cyclic lipopeptide antibiotic. It is used for treating skin infections, right-sided…

Q: OH 1 ОН F 12 H H CH2 нно CH3 || 5 C 4 7 8 C-N 10 - CÉC C-N-cc2 | - | || | || но CH3 H. нно CH2 11 13…

A: Ans - Peptide bonds are the bonds formed by condensation of carboxyl group of one amino acid with…

Q: O H NH; CH3 CH; CH3 CH2 CH: CH2 OH H CH: CH2 H. H H. CH2 CH: NH- -C -N - -C- -A-C-N --C00 H. HO HO H…

A: When many amino acids joined with the help of peptide bonds forms the polypeptide. Amino acids that…

Q: 3. Amino acid residues and peptide bonds (a) Draw the chemical structure of F, S and H joined by…

A: Amino acids are biomolecules that have a hydrogen atom, an amino group and a carboxyl group linked…

Q: 1.What type of bonds stabilizes the quaternary structure of proteins? * A. Peptide bond B.…

A: A Peptide bond is a covalent bond formed between two amino acids when the carboxyl group of one…

Q: 6. Identify the following functional groups AND provide an example of one biomolecule containing…

A: Introduction  Biomolecules are organic molecules that are found in living organisms and are…

Q: Here is a diagram of an amino acid. Explain how the peptide bond is formed between two amino acids.…

A: An amino acid is composed of an amino group (-NH2), a carboxyl group (-COOH), a hydrogen atom (-H),…

Q: the two types of fatty acids below, saturated and unsaturated. Wha the two? H SIH HO H-C-H H-C-H…

A: Fatty acids are considered as simplest form of lipids. It serves as a constituents in a large number…

Q: он A C C 00 B H. CH, CH D D HN CH, с с Observe the tetrapeptide above and match the columns:…

A:

Q: 3.Is the OH for the molecule in #2 from the carboxyl group or from the amino group? 4.Is the H for…

A: "Amino Acid" is the term given to organic molecules that are made up of an Amino group, a Carboxyl…

Q: When drawing the structure of an amino acid, which of the following statements is true? The amino…

A: Amino acids are biomolecules in which an alpha (α) carbon is bonded to 4  groups. These 4 groups are…

Q: 4. Amphiphilic Lipids. Detergents are small amphiphilic molecules that tend to form micelles in…

A: Ionic detergents contain anionic or cationic head group long with their hydrophobic tails being…

Q: 6. Peptide bonds link many amino acids into chains of subunits that make polypeptides, or proteins.…

A: Peptide bond  Peptide bond is a type of covalent bond present in between two molecules of amino…

Q: 1. Name and draw the structures of standard amino acids that would likely form hydrogen bonds with…

A: Protein structures are stabilized by covalent and non-covalent bond. Covalent bond include peptide…

Q: 3) In his haste to create the chapter 2 homework assignment, the biochemistry professor quickly drew…

A: Amino acids are the building blocks of proteins. They have two functional groups . Amino group and…

Q: 4. Each diagram in Figure 2 below shows one level of organization of a protein. Identify each level…

A: Biological macromolecules are the substances that are needed in enough amount for the body.…

Q: Drag each of the following items into the corresponding boxes to indicate the protein structural…

A: Protein is a three dimensional structure formed by amino acids that polymerizes to form a…

Q: Classify the following amino acids as nonpolar, polar basic, polar acidic, or polar neutral. (a) (b)…

A: Amino acids are the molecules that contain both amino and carboxylic acid groups. In living systems,…

Q: How many peptide bonds can you identify in the peptide structure depicted: HÓ. OH OH -NH N- Оно HO.…

A: Amino acids are biomolecules, monomers of the protein. There are 20 different naturally occurring…

Q: Draw out the basic amino acid structure (not specific) What is a peptide bond?

A: Proteins Proteins are macromolecules that are made up of long chains of amino acids. They are…

Q: 1. Draw an amino acid. Join it to another amino acid via dehydration synthesis to make a dipeptide.…

A: Secondary structure of proteins is stabilised by hydrogen bonding.

Q: Explain 3 benefits of proteins forming higher oligomeric states.

A: Protein is a macronutrient needed to build muscle mass. It is found in animal products, even though…

Q: Compare and contrast important features of the peptide backbone of proteins and the phosphate…

A: The most important part of the peptide backbone is the peptide bond which is formed from a…

Q: Add these terms to your concept map should include these concepts and details: - the main title…

A: Macromolecules are large molecules that are made up of smaller subunits known as monomers. There are…

Q: Draw the structure of the peptide KNYPEH  showing every bond and atom (including the hydrogens) in…

A: Peptide- "KNYPEH"K- LysineN- AspargineY- TyrosineP- ProlineE- GlutamineH- Histidine

Q: 3. Proteins are important for numerous functions in a cell and their activity/function is dependent…

A: Protein folding is the physical process by which a polypeptide chain is folded into its…

Q: Label the N- & C termini Label ALL alpha - carbons (with an alpha) Label ALL peptide bonds(…

A: Pepetides are composed of amino acids joined together by peptide bonds. All linear peptides have an…

Q: a. What is isoelectric point? (Round your answer to two decimal places, for example: 0.13 or 1.45 or…

A: The isoelectric point (pI) is the pH at which net electrical charge is zero for a molecule. It is…

Q: Draw the two amino acids serine and alanine, and a dipeptide that could be formed by combining these…

A: Amino acids are the structural unit of proteins that contain an alpha carbon, an alpha-amino group,…

Q: 9. Look at the protein below. Label the diagram on the right and show which part of the protein has…

A: The protein shown here is a transmembrane protein as it spans the lipid layer of plasma membrane.…

Q: 1. Answer the following problem and explain your answer for better understanding Which of the…

A: They are the simplest form of fats that are linear unbranched chains of CH2 groups linked together…

Q: Finish the sentence alpha helical secondary structures in proteins Are connected by peta- turns Are…

A: Secondary structure is the ordered arrangement or conformation of amino acids in localized regions…