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PART III:...
Refer to the figure below. BC 0 CH-C-NCHONCH THEO "CH-C-N-CH-C-00 CH & - E - E...
Refer to the figure below. BC 0 CH-C-NCHONCH THEO "CH-C-N-CH-C-00 CH & - E - E - F - 8 CH CHE Asp NH Phe C Lys NH Arg Which of the following is broken during hydrolysis reactions that release the molecule's monomers as products? a. Bond A b. Bond B woled stalla on c. Bond C d. Bond D e. Bond E se 28. An amino acid can be classified by the a. number of amino groups it contains....
show all work please thank you!! 1. (6 pts total: 2 pts each) Proteins that catalyze...
show all work please thank you!!
1. (6 pts total: 2 pts each) Proteins that catalyze chemical reactions in living systems are called enzymes. The basic building blocks of proteins are called amino acids and have the general structure pictured below, left, where R is a substituent containing one of many organic functional groups. Some representative examples of amino acids found in nature are pictured here as well (R groups only) Opo CH HO-C-H HC-C-CH₂ CH₂SH H-C-H H,NFCO,H. Threonine Valine...
2 1 attempts left Check my work Which of the following amines can be used to resolve a racemic mi...
Please answer all questions.
The answer to question #2 is incorrect.
2 1 attempts left Check my work Which of the following amines can be used to resolve a racemic mixture of amino acids? Select all that apply. 0.5 points NH2 HIH eBook Ho Print NH2 References Be sure to answer all parts. The structure of the amino acid sequence Gly-His-Leu is shown below. Select the letters that correspond to the N-terminal(s), the C-terminal(s), and amide bond(s). (CH3)2CHCH2 0.5 points...
b) Write the structure of the following compounds (Fischer projection): (D)-serine, (S)-methionine c) Write the structure...
b) Write the structure of the following compounds (Fischer projection): (D)-serine, (S)-methionine c) Write the structure of the following tripeptide: H-Ala-Pro-Phe-OH 2. Determine the N-terminal amino acid of the above tripeptide (H-Ala-Pro-Phe-OH) using the Sanger method (chemical equation). 3. Starting from alanine and glycine synthetize the glycyl-alanine (H-Ala-Gly-OH) dipeptide using mixed anhydride coupling method with Boc (amino) and Bn (carboxyl) protecting groups (reagents, reaction conditions, chemical equations). 4. Starting from the appropriate aldehyde synthetize alanine using the Strecker synthesis (reactions,...
What kinds of interactions are NOT part of tertiary protein structure? 3 . A) salt bridges...
What kinds of interactions are NOT part of tertiary protein structure? 3 . A) salt bridges In a hydrolysis reaction, B) hydrophilic interactions A. an acid reacts with an alcohol. C) disulfide bonds E. an este reacts with NaOH. C. anester reacts with H.O. D) peptide bonds D. an acid neutralizes a base. E) hydrophobic interactions E. water is added to markene. . All amino acids have chiral Carbon atoms except a. Val 6. Lys C. ASP d. Ala e....
POSTLAB QUESTIONS Name Date Instructor Organic Models and Nomenclature 1. Name the following compounds using the...
POSTLAB QUESTIONS Name Date Instructor Organic Models and Nomenclature 1. Name the following compounds using the IUPAC nomenclature system: a. CH CH.CH,CH,CH, Peptone b. CH CH CHCHCH, I methu Pentare CH, CH, c. CH CH CCH CH 2. Draw the constitutional (structural) isomers of C,H, 3. Draw the structure of trans-2-butene, and then sketch the product that would result if this compound reacted with bromine, Br, Postlab Questions: Organic Models and Nomencla 4. Circle the functional groups on the molecules...
Identify the structural components of an amino acid and understand the chemical diversity of amino acids...
Identify the structural components of an amino acid and understand the chemical diversity of amino acids Question Coo- Anch H₂N-CH2 H2C CH Proline Proline's structure has a unique feature not found in other amino acids. What is it? Select the correct answer below: O Proline is chiral. O The amino group is part of the side chain. O Proline is positively charged. O Proline is achiral. P FEEDBACK MORE INSTRUCTION SUBMIT Content attribution Understand protonation and deprotonation of carboxyl and...
Organic Functional Groups Part A Classify each molecule as an amine, amide, or neither. Drag each...
Organic Functional Groups Part A Classify each molecule as an amine, amide, or neither. Drag each item to the appropriate bin. ► View Available Hint(s) Reset Help OH CH3CH2-N CH3CH2 CH3CH2C-NCH3 Н CH,C- N 1 CH CH CH CH COCH CH3CCH2CH3 CH,CH.CH Amine Amide Neither amine nor amide Part B Classify each molecule as an aldehyde, ketone, or neither. Drag each item to the appropriate bin. View Available Hint(s) Reset Help propanoic acid) (3 regtanone (C1,C1,0 mostry hoxancato nocara (C1;OCIĄT3...
. The covalent (ester / amide /hydrocarbon /hydrogen) bond between peptides is responsible for the (primary...
. The covalent (ester / amide /hydrocarbon /hydrogen) bond between peptides is responsible for the (primary /secondary /tertiary /quaternary) structure of a protein. (Delete incorrect answers) (2 pts) 2. (a) Of the twenty amino acids, onlyof them are termed essential amino acids. (1pt (b) What does it mean when an amino acid is termed "essential"? (2 pts) 3. Draw an example of hydrogen bonding between the carbonyl group and the secondary NH group of two different amino acids in the...
1. (6 pts total, 2 pts each) Proteins that catalyze che enzymes. The basic building blocks...
1. (6 pts total, 2 pts each) Proteins that catalyze che enzymes. The basic building blocks of proteins a on) Proteins that catalyze chemical reactions in living systems are called structure pictured below, left, where R is a sub building blocks of proteins are called amino acids and have the general ed below, left, where R is a substituent containing one of many organic functional ne representative examples of amino acids found in nature are pictured here as well (R...
Refer to the figure below. BC 0 CH-C-NCHONCH THEO "CH-C-N-CH-C-00 CH & - E - E - F - 8 CH CHE Asp NH Phe C Lys NH Arg Which of the following is broken during hydrolysis reactions that release the molecule's monomers as products? a. Bond A b. Bond B woled stalla on c. Bond C d. Bond D e. Bond E se 28. An amino acid can be classified by the a. number of amino groups it contains....
show all work please thank you!!
1. (6 pts total: 2 pts each) Proteins that catalyze chemical reactions in living systems are called enzymes. The basic building blocks of proteins are called amino acids and have the general structure pictured below, left, where R is a substituent containing one of many organic functional groups. Some representative examples of amino acids found in nature are pictured here as well (R groups only) Opo CH HO-C-H HC-C-CH₂ CH₂SH H-C-H H,NFCO,H. Threonine Valine...
Please answer all questions.
The answer to question #2 is incorrect.
2 1 attempts left Check my work Which of the following amines can be used to resolve a racemic mixture of amino acids? Select all that apply. 0.5 points NH2 HIH eBook Ho Print NH2 References Be sure to answer all parts. The structure of the amino acid sequence Gly-His-Leu is shown below. Select the letters that correspond to the N-terminal(s), the C-terminal(s), and amide bond(s). (CH3)2CHCH2 0.5 points...
b) Write the structure of the following compounds (Fischer projection): (D)-serine, (S)-methionine c) Write the structure of the following tripeptide: H-Ala-Pro-Phe-OH 2. Determine the N-terminal amino acid of the above tripeptide (H-Ala-Pro-Phe-OH) using the Sanger method (chemical equation). 3. Starting from alanine and glycine synthetize the glycyl-alanine (H-Ala-Gly-OH) dipeptide using mixed anhydride coupling method with Boc (amino) and Bn (carboxyl) protecting groups (reagents, reaction conditions, chemical equations). 4. Starting from the appropriate aldehyde synthetize alanine using the Strecker synthesis (reactions,...
What kinds of interactions are NOT part of tertiary protein structure? 3 . A) salt bridges In a hydrolysis reaction, B) hydrophilic interactions A. an acid reacts with an alcohol. C) disulfide bonds E. an este reacts with NaOH. C. anester reacts with H.O. D) peptide bonds D. an acid neutralizes a base. E) hydrophobic interactions E. water is added to markene. . All amino acids have chiral Carbon atoms except a. Val 6. Lys C. ASP d. Ala e....
POSTLAB QUESTIONS Name Date Instructor Organic Models and Nomenclature 1. Name the following compounds using the IUPAC nomenclature system: a. CH CH.CH,CH,CH, Peptone b. CH CH CHCHCH, I methu Pentare CH, CH, c. CH CH CCH CH 2. Draw the constitutional (structural) isomers of C,H, 3. Draw the structure of trans-2-butene, and then sketch the product that would result if this compound reacted with bromine, Br, Postlab Questions: Organic Models and Nomencla 4. Circle the functional groups on the molecules...
Identify the structural components of an amino acid and understand the chemical diversity of amino acids Question Coo- Anch H₂N-CH2 H2C CH Proline Proline's structure has a unique feature not found in other amino acids. What is it? Select the correct answer below: O Proline is chiral. O The amino group is part of the side chain. O Proline is positively charged. O Proline is achiral. P FEEDBACK MORE INSTRUCTION SUBMIT Content attribution Understand protonation and deprotonation of carboxyl and...
Organic Functional Groups Part A Classify each molecule as an amine, amide, or neither. Drag each item to the appropriate bin. ► View Available Hint(s) Reset Help OH CH3CH2-N CH3CH2 CH3CH2C-NCH3 Н CH,C- N 1 CH CH CH CH COCH CH3CCH2CH3 CH,CH.CH Amine Amide Neither amine nor amide Part B Classify each molecule as an aldehyde, ketone, or neither. Drag each item to the appropriate bin. View Available Hint(s) Reset Help propanoic acid) (3 regtanone (C1,C1,0 mostry hoxancato nocara (C1;OCIĄT3...
. The covalent (ester / amide /hydrocarbon /hydrogen) bond between peptides is responsible for the (primary /secondary /tertiary /quaternary) structure of a protein. (Delete incorrect answers) (2 pts) 2. (a) Of the twenty amino acids, onlyof them are termed essential amino acids. (1pt (b) What does it mean when an amino acid is termed "essential"? (2 pts) 3. Draw an example of hydrogen bonding between the carbonyl group and the secondary NH group of two different amino acids in the...
1. (6 pts total, 2 pts each) Proteins that catalyze che enzymes. The basic building blocks of proteins a on) Proteins that catalyze chemical reactions in living systems are called structure pictured below, left, where R is a sub building blocks of proteins are called amino acids and have the general ed below, left, where R is a substituent containing one of many organic functional ne representative examples of amino acids found in nature are pictured here as well (R...
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