Which of the following solutions would be considered optically inactive? Solution I Solution IV only Solutions I and IV Solutions II and IV Solutions I and III Solutions I and II OH 2:1 Ratio Solution II OH Br Solution III i t 1:1 Ratio Solution IV

Q: Question 30 of 72 Using proper convention, provide the amino acid sequence for the following…

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Q: Estrogens are female sex hormones, the most potent of which is B-estradiol. OH AYA Но B-Estradiol In…

A: Reagents for the conversion of A to tamoxifen can be proposed as

Q: 59.) The tetrapeptide structure shown below contains one amino acid that occurs twice. Which is it…

A: A short chain of amino acids is called peptide. The amino acids present in a peptide are connected…

Q: Question 16.a c Proteins fold into complex three-dimensional upon the structure of the protein and…

A: Proteins are made up of amino acids. Protein fold in to three dimensional shape. Globular proteins…

Q: The figure below is a cartoon presentation of a large biomolecule called a eptide, made up of…

A: Various types of interactions are possible in chemistry. These interactions help in the stability of…

Q: Which statements accurately describe soap?

A: Saponification: It is process by which soap is produced by the action of an alkali (NaOH) on the…

Q: The given dipeptide is Ala‑Ser. Indicate the charge state for each structure at the given pH by…

A: pH =1 means highly acidic medium, where the free amine group (free means the one which is not in…

Q: Draw a tiny section of a molecule of amylopectin. Include 4 monomers. If there are any branch points…

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Q: A solution contains serine and alanine. What are the possible dipeptide products that can form from…

A: Dipeptide is formed when N terminal of one amic react with C terminal of another amino acid thus…

Q: Describe the structure of collagen protein.

A: Proteins: Proteins are those chemical components which are present in our body. It is very useful…

Q: The image of an amino acid is shown below with letters, A-D representing the four parts of an amino…

A: The question is based on the concept of amino acids. we need to explain the amino acid and its…

Q: Use the following pentapeptide (5 amino acids linked together) structure and draw it again with the…

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Q: Proteins are formed when the group of one amino acid forms a peptide bond with the group of a second…

A: A peptide bond is formed when two amino acids combine to form a protein molecule. Different groups…

Q: Give the name of the triglyceride. * H-C-0-C H-C-0 H. Your answer そ I-O-I H-CIH HIC-H エ I-C-H H-C-H…

A: This is a mixed triglycerides. The first sn chain contain 12 saturated carbon which is lauric acid.…

Q: Biological Macromolecules Identifying and drawing peptide bonds Draw the structure of…

A: If the pH is greater than pKa then deprotonation occurs and it exists in deprotonation form. While…

Q: C20H23CIN2O4 +2 HCIO4

A: The product is C20H24CLN2O4

Q: Now let us look at a real amino acid, alanine. Fill in the chart below for each ionizable group. You…

A: Alanine is one of the essential amino acid  Here we are required to complete the table for the amino…

Q: 4. Write out the 10 structure for the following polypeptide: Ο Η OH 요 H₂N-CH-C-N-CH-C-N-CH-COO + T…

A: The primary structure is the linear sequence of the amino acids of the peptides.  When the peptide…

Q: Modify the molecule to show the products formed by the hydrolysis of the following triacylglycerol.…

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Q: Highlight each peptide bond in the molecule below. In addition, list the common names of the smaller…

A: We have to highlight the peptide bond in the given molecule and identify the molecules released when…

Q: Br2(aq) H30*

A: In this question, we have to find out the correct answer of given problem by the help of the…