In Organic Chem for lab properties and identification of amino acids (aspartic acid,glycine, tyrosine, phenylalamine and phenol) please help answer the following questions. Also, please write clear because it is very hard to read response a lot of the times-thank you
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In Organic Chem for lab properties and identification of amino
acids (aspartic acid,glycine, tyrosine, phenylalamine and...
In Organic Chem for lab properties and identification of amino acids (aspartic acid,glycine, tyrosine, phenylalamine and...
In Organic Chem for lab properties and identification of amino
acids (aspartic acid,glycine, tyrosine, phenylalamine and phenol)
please help answer the following questions. Also, please write
clear because it is very hard to read response a lot of the
times-thank you
4. Write a balanced chemical equation for the reaction of each amino acid in this experiment with ninhydrin. Draw Lewis structures; do not use molecular formulas.
(Paper Chromatography of Amino Acids) Amino Acid Rr Value Spot Color Glycine Leucine Proline Tyrosine Unknown...
(Paper Chromatography of Amino Acids) Amino Acid Rr Value Spot Color Glycine Leucine Proline Tyrosine Unknown Sample The unknown sample is: Solvent Glycine Tyrosine Proline Leucine Unknown Tyrosine Proline Leucine Glycine Unknown Start Two 0 E 2 L
page 2 Chem 102 Work Shot 9.0 Dr.O. Amino Acids NAME_Sheena Thompson For each amino acid:...
page 2 Chem 102 Work Shot 9.0 Dr.O. Amino Acids NAME_Sheena Thompson For each amino acid: A. Draw a circle around the carboxylic acid group B. Drow a triangle around the c-amino group C. Draw a box (or rectangle or polygon) around the Rgroup in each amino acid D. Use hi-lighters or colored pencils on each name to classify the amino acids as one of the following: 1. Nonpolar 2. Polar neutral 3. Polar acidic 4. Polor basic NH CO_H...
1) Which of the following is an amino acid? A) e R-CH-CH2-C00R -CH-CooR -CH-C-CO ile R-CH-C-NH3...
1) Which of the following is an amino acid? A) e R-CH-CH2-C00R -CH-CooR -CH-C-CO ile R-CH-C-NH3 R-C=CH-Coo NH3 NH3 NH3 ONH 3 D) coo B) E) 2) Which of the following amino acids has a sulfur in the R group? A) serine B) cysteine C) asparagine D) tyrosine E) leucine 3) Which of the following terms describes the side chain of valine? A) acidic B) basic C) charged, polar D) uncharged, polar E) nonpolar 4) Which of the following is...
TABLE 5.1 PK values for amino acids 2.36 Amino acid Alanine Arginine Asparagine Aspartic acid Cysteine...
TABLE 5.1 PK values for amino acids 2.36 Amino acid Alanine Arginine Asparagine Aspartic acid Cysteine Glutamic acid Glutamine Glycine Histidine Isoleucine Leucine Lysine Methionine Phenylalanine Proline Serine Threonine Tryptophan Tyrosine Valine PK, PK₂ 2.34 9.69 2.17 9.04 2.02 8.80 1.88 9.60 1.96 10.28 2.19 9.67 2.17 9.13 2.34 9.60 1.82 9.17 9.60 9.60 2.18 8.95 2.28 1.83 9.13 1.99 10.60 2.219.15 2.09 9.10 2.83 9.39 2.20 9.11 2.32 9.62 2.36 9.21 5.56. Of the amino acids listed in Table...
Question 10 (10 pts) Peptides are biological oligomers formed by condensing multiple amino acids into an...
Question 10 (10 pts) Peptides are biological oligomers formed by condensing multiple amino acids into an amide backbone. Although this amide backbone is common to all peptides, the so- called 'side-chan' groups attached to this backbone vary depending the amino acids used in the condensation reaction. Shown below are four different tetrapeptides (so-named because they are the products of the condensation of four amino acids). Based on their structures, predict the order of elution that one might expect if separating...
The chemical structures of the 20 standard amino acids at pH 7, along with their 3...
The chemical structures of the 20 standard amino acids at pH 7, along with their 3 and 1 letter codes, are givern in alphabetical order below. While the oxygen and nitrogen atoms of the peptide bonds may serve as a donor atom to complex a metal ion, very often the ligands for the metal come from the amino acid side chains. Takea few moments to examine the chemical structures of the different side chains. Circle the side chains that you...
"R" group polarity nonpolar, polar, or polar with H- bonds. 1. choose any two know amino acids with similar Rf and based...
"R" group polarity nonpolar, polar, or polar with H-
bonds.
1. choose any two know amino acids with similar Rf and based on the
size and polarity of their side chains, give an explanation for why
their retention factors are similar.
2. choose any two known amino acids with very different Rf values
and based on the size and polarity of their side chains, give an
explanation for why their retention factors are dissimilar.
3. Explain why lysines Rf is...
Week 14- Chapter 21 Homework Problem 21.72 < 52 of 58 Review Constants| Periodic Table Part A How does a point mutation for an enzyme affect the order of amino acids in that protein? Drag the term...
Week 14- Chapter 21 Homework Problem 21.72 < 52 of 58 Review Constants| Periodic Table Part A How does a point mutation for an enzyme affect the order of amino acids in that protein? Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Reset Help then the order of amino acids will change in the of the polypeptide chain If the resulting codon still codes for the same amino acid, If the...
C,D, and E i need help with. 17. The following peptide forms part of Human Hemoglobin...
C,D, and E i need help with.
17. The following peptide forms part of Human Hemoglobin subunit gammaa Asp-Leu-Lys-Gly-Thr-Phe-Ala A) Which amino acids are likely to be on the side of peptid acids are likely to be on the side of peptide that faces the interior of the protein? Insert your answer leu, Gto.Pne, Ala B) Which are likely to be facing the aqueous environment? Insert your answer Asp, lys, Thr Draw the structure of the sequence at pH7.4. Using...
In Organic Chem for lab properties and identification of amino
acids (aspartic acid,glycine, tyrosine, phenylalamine and phenol)
please help answer the following questions. Also, please write
clear because it is very hard to read response a lot of the
times-thank you
4. Write a balanced chemical equation for the reaction of each amino acid in this experiment with ninhydrin. Draw Lewis structures; do not use molecular formulas.
(Paper Chromatography of Amino Acids) Amino Acid Rr Value Spot Color Glycine Leucine Proline Tyrosine Unknown Sample The unknown sample is: Solvent Glycine Tyrosine Proline Leucine Unknown Tyrosine Proline Leucine Glycine Unknown Start Two 0 E 2 L
page 2 Chem 102 Work Shot 9.0 Dr.O. Amino Acids NAME_Sheena Thompson For each amino acid: A. Draw a circle around the carboxylic acid group B. Drow a triangle around the c-amino group C. Draw a box (or rectangle or polygon) around the Rgroup in each amino acid D. Use hi-lighters or colored pencils on each name to classify the amino acids as one of the following: 1. Nonpolar 2. Polar neutral 3. Polar acidic 4. Polor basic NH CO_H...
1) Which of the following is an amino acid? A) e R-CH-CH2-C00R -CH-CooR -CH-C-CO ile R-CH-C-NH3 R-C=CH-Coo NH3 NH3 NH3 ONH 3 D) coo B) E) 2) Which of the following amino acids has a sulfur in the R group? A) serine B) cysteine C) asparagine D) tyrosine E) leucine 3) Which of the following terms describes the side chain of valine? A) acidic B) basic C) charged, polar D) uncharged, polar E) nonpolar 4) Which of the following is...
TABLE 5.1 PK values for amino acids 2.36 Amino acid Alanine Arginine Asparagine Aspartic acid Cysteine Glutamic acid Glutamine Glycine Histidine Isoleucine Leucine Lysine Methionine Phenylalanine Proline Serine Threonine Tryptophan Tyrosine Valine PK, PK₂ 2.34 9.69 2.17 9.04 2.02 8.80 1.88 9.60 1.96 10.28 2.19 9.67 2.17 9.13 2.34 9.60 1.82 9.17 9.60 9.60 2.18 8.95 2.28 1.83 9.13 1.99 10.60 2.219.15 2.09 9.10 2.83 9.39 2.20 9.11 2.32 9.62 2.36 9.21 5.56. Of the amino acids listed in Table...
Question 10 (10 pts) Peptides are biological oligomers formed by condensing multiple amino acids into an amide backbone. Although this amide backbone is common to all peptides, the so- called 'side-chan' groups attached to this backbone vary depending the amino acids used in the condensation reaction. Shown below are four different tetrapeptides (so-named because they are the products of the condensation of four amino acids). Based on their structures, predict the order of elution that one might expect if separating...
The chemical structures of the 20 standard amino acids at pH 7, along with their 3 and 1 letter codes, are givern in alphabetical order below. While the oxygen and nitrogen atoms of the peptide bonds may serve as a donor atom to complex a metal ion, very often the ligands for the metal come from the amino acid side chains. Takea few moments to examine the chemical structures of the different side chains. Circle the side chains that you...
"R" group polarity nonpolar, polar, or polar with H-
bonds.
1. choose any two know amino acids with similar Rf and based on the
size and polarity of their side chains, give an explanation for why
their retention factors are similar.
2. choose any two known amino acids with very different Rf values
and based on the size and polarity of their side chains, give an
explanation for why their retention factors are dissimilar.
3. Explain why lysines Rf is...
Week 14- Chapter 21 Homework Problem 21.72 < 52 of 58 Review Constants| Periodic Table Part A How does a point mutation for an enzyme affect the order of amino acids in that protein? Drag the terms on the left to the appropriate blanks on the right to complete the sentences. Reset Help then the order of amino acids will change in the of the polypeptide chain If the resulting codon still codes for the same amino acid, If the...
C,D, and E i need help with.
17. The following peptide forms part of Human Hemoglobin subunit gammaa Asp-Leu-Lys-Gly-Thr-Phe-Ala A) Which amino acids are likely to be on the side of peptid acids are likely to be on the side of peptide that faces the interior of the protein? Insert your answer leu, Gto.Pne, Ala B) Which are likely to be facing the aqueous environment? Insert your answer Asp, lys, Thr Draw the structure of the sequence at pH7.4. Using...
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