Which of the following is true about the amino acid A? Click all that apply. Is considered hydrophobic Charge of-1 at pH-7.0 contains a acidic side chain side chain can form H-bonds Charge of O at pH = 7.0

Q: A polypeptide is shown below. Please answer the following questions. OH В A C H;N E H D H a. Match…

A: A polypeptide is a long, unbranched chain of amino acids joined by peptide/amide bonds. The peptide…

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

A:

Q: On the diagram above, draw a line across each peptide bond in oligopeptide 3a. Write the…

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

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

A: Please give me helpful rate.thank you

Q: please draw anr label the 20 amino acids found in proteins as they would exist in an aqueous…

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Q: The tertiary structure of a protein is maintained by interactions between the side chains of amino…

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Q: The φ angle represents rotation about which bonds? (mark these bonds with a φ directly on this…

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Q: How many peptide bonds are present in the peptide shown below?

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Q: How many amino acid/functional groups have a pKa value? What is the pI of the molecule? What wouls…

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

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Q: Draw serine at physiological pH. Include all hydrogen atoms. H. - H,N - H | |

A: Serine at physiological pH (pH=7.4) exist as zwitter ion.

Q: Answer the following multiple choice questions and pick from a, b, c, d.

A: The highlighted bond as denoted in the given question 16 simply describes a bond of Peptide amide…

Q: Which of the following is incorrect about the peptide Arg-Asp-Cys-Tyr-Gln-Arg-Glu? O a. Its…

A: The peptide given is represented in single letter codes as: RDCYQRE Its structure is:

Q: how many peptide bonds are in this peptide (disulfide bonds are NOT peptide bonds)

A: Introduction Protein is the most abundant macromolecule in our body. Protein performs various…

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Q: What does the "alpha" indicate in "α-helix"? It is a Greek helix. It's position lies above the…

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

Q: Give detailed Solution..don't give Ai generated solution

A: The nature of the peptide bond limits the flexibility of the protein backbone This statement is…

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: 6. At pH 7.0, the amino acid lysine has the structure shown here. Draw the structure of this…

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Q: Identify the general features of an amino acid. H + H amino group Which part is responsible for the…

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Q: HO HH C-N-C -C- OH R +H20 H H C-N-C N-C OH OH H. R. The chemical reaction illustrated in the…

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Q: This macromolecule is readily available and used extensively.The molecule below is a H-C-O HHHH H H…

A: Answer : Option (4) is correct. - triglyceride.

Q: Which is the amino acid represented below? *H3N-CH2-COOH Is it used as a buffer inside the cell or…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Select the properties that apply to the secondary structure beta-pleated sheets (select all that…

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Q: The amino acid proline (Choose all that apply) O Is a residue frequently found in secondary…

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Q: Which of these statements about the tertiary structure of a polypeptide is(are) untrue? You may…

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Q: HN 2 H₂N-C C 6 3 N C 5 C following nitrogenous bases is represented by this structure? 7 ZI 8 CH

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Osmosis

In simple words, osmosis is the slow, gradual movement of a liquid through a membrane. But there are nuances to this process. For instance, there has to be an imbalance in the distribution of solute in the liquid on either side of the membrane, which has to be semipermeable. The liquid in the region with a lower solute concentration moves to the region with a higher concentration, thereby displacing the solution in the process. The objective is to equalize the concentration of molecules on both sides of the membrane; the displacement of liquid can be viewed as a byproduct of this equalization. Since there is no energy required to carry osmosis, it is considered a passive process.