You are in charge of designing hydrophobic α-amino acids. You are limited to using only saturated...
You are in charge of designing hydrophobic α-amino
acids. You are limited to using only saturated alkyl R-groups of no
more than 4 carbons.
4 of these α-amino acids are already found among the 20 common
amino acids. Give their names and structural formulas.
There are more than 4 other possible α-amino acids. Give
their names and structural formulas. α-imino acids are not
acceptable.
Homework Answers
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You are in charge of designing hydrophobic α-amino
acids. You are limited to using only saturated...
You are in charge of designing hydrophobic α-amino acids. You are limited to using only saturated...
You are in charge of designing hydrophobic α-amino acids. You are limited to using only saturated alkyl R-groups of no more than 4 carbons. 4 of these α-amino acids are already found among the 20 common amino acids? Give their names and structural formulas. (0.25 pt/per AA) There are more than 4 other possible α-amino acids. Give their names and structural formulas. α-amino acids are not acceptable. (0.25 pt/per AA)
State which of these amino acids have R groups that would: a. be found in hydrophobic...
State which of these amino acids have R groups that would: a. be found in hydrophobic regions b. be found in hydrophilic regions c. form hydrogen bonds d. form salt bridges Drag the appropriate items to their respective bins. Items may be used more than once. Reset Help aspartate aspartato glycine alycine arginine arginine R groups in hydrophobic regions R groups in hydrophilic regions R groups forming hydrogen bonds Rgroups forming salt bridges
1. What amino acids do the following abbreviations stand for? Draw the structure of each. a)...
1. What amino acids do the following abbreviations stand for? Draw the structure of each. a) lle b) Thr c) Gin 2. Name and draw the structures of the amino acids that fit these descriptions: a) Contains an isopropyl group b) Contains a secondary alcohol group 3. Which of the following objects is chiral? a) A pair of scissors b) A comb c) A drinking glass 4. What does the term achiral mean? Give two examples involving organic structures.. 5....
8. (3 pts.) In the section “designing the drug thalidomide”, you learned that researchers create various...
8. (3 pts.) In the section “designing the drug thalidomide”,
you learned that researchers create various analogs to determine
which structural features are necessary for biological activity and
which are responsible for side effects. the analogs were created
using the molecule shown below. using the information found in
table 3, draw the corresponding analogs #7, 8, and 11.
8. (3 pts.) In the section Designing the Drug Thalidomide" you learned that researchers create various analogs to determine which structural features...
of alanine has a pk of 9.87. What is the 153, The amino group charge on...
of alanine has a pk of 9.87. What is the 153, The amino group charge on that amino group at pH 7.0 145. Which amino acid serves as the first amino acid at the hN terminus of a newly synthesized protein? (B) methionine (A) alanine 9.80. The side chain of that amino acid includes (A) an amine group (C) a carboxylic acid group. (D) an alcohol 154. A certain amino acid has a pl (or pH, isoelectric point) (D) threonine...
8. In the section "Designing the Drug Thalidomide", you learned that researchers create various analogues to...
8. In the section "Designing the Drug Thalidomide", you
learned that researchers create various analogues to determine
which structural features are necessary for biological activity and
which are responsible for side effects. The analogues were created
using the molecule shown below. Using the information found in
Tabkw 3, sraw the corresponding analogs #7, 8, and 11.
9. Thalidomide is known to be an inhibitor of TBF-a. TNF-a is
a protein mediator, and when to much of this mediator is present,...
____ 1. The diagram below represents serine, a polar, uncharged amino acid. Which functional group gives...
____ 1. The diagram below represents serine, a polar, uncharged
amino acid. Which functional group gives serine its
distinct property?
a. H3
b. CH2OH
c. –H
d. COO–
____ 2. The monomers shown below are monomers for which of the
following natural polymers?
a. polysaccharides
b. plastics
c. DNA
d. proteins
____ 3. Which of the following processes illustrates the production
of a protein?
a. specific code for amino acids --> amino acid chain -->
gene --> DNA --> specific...
what is the prediction of the unknown amino acids mixture based on the strip from thin layer chromatography sheet? The unknown mixtures can be ala plus asp, ala plus asp plus lys, lys plus asp or ala...
what is the prediction of the unknown amino acids mixture
based on the strip from thin layer chromatography sheet?
The unknown mixtures can be ala plus asp, ala plus asp plus
lys, lys plus asp or ala plus lys.
anion exchange resin was used
Tubes 2,3, 6 and 7 had a spot appear that was light pink
We were unable to transcribe this imageWe were unable to transcribe this imageH-) to the column followed by a sufficient amount of the...
Chapter 15: 1. What is the significance of the fact that many synonymous codons differ in...
Chapter 15: 1. What is the significance of the fact that many synonymous codons differ in the third nucleotide position? 2. Define the following terms as they apply to the genetic code: a. Reading frame b. Overlapping code C. Nonoverlapping code d. Initiation codon e. Termination codon f. Sense codon 8. Nonsense codon h. Universal code i. Nonuniversal code 3. What role do the initiation factors play in protein synthesis? 4. Compare and contrast the process of protein synthesis in...
C. Review of Lipids 6. Draw the complete reaction for the hydrogenation and saponification of the...
C. Review of Lipids 6. Draw the complete reaction for the hydrogenation and saponification of the triacylglycerol below. Make sure you the reaction is balanced. HC I Hydrogenation reaction using 2 moles of H (9) banoro Saponification reaction os c) a cyclic secondary alcohol biolo wolvo Mode ostin obrolan insand word do Ya d) a tertiary amine that contains no more than 4 carbons. (0) Holmsgniew more nownegosby e) the aromatic isomers of an aromatic ring that contains one hydroxyl...
State which of these amino acids have R groups that would: a. be found in hydrophobic regions b. be found in hydrophilic regions c. form hydrogen bonds d. form salt bridges Drag the appropriate items to their respective bins. Items may be used more than once. Reset Help aspartate aspartato glycine alycine arginine arginine R groups in hydrophobic regions R groups in hydrophilic regions R groups forming hydrogen bonds Rgroups forming salt bridges
1. What amino acids do the following abbreviations stand for? Draw the structure of each. a) lle b) Thr c) Gin 2. Name and draw the structures of the amino acids that fit these descriptions: a) Contains an isopropyl group b) Contains a secondary alcohol group 3. Which of the following objects is chiral? a) A pair of scissors b) A comb c) A drinking glass 4. What does the term achiral mean? Give two examples involving organic structures.. 5....
8. (3 pts.) In the section “designing the drug thalidomide”,
you learned that researchers create various analogs to determine
which structural features are necessary for biological activity and
which are responsible for side effects. the analogs were created
using the molecule shown below. using the information found in
table 3, draw the corresponding analogs #7, 8, and 11.
8. (3 pts.) In the section Designing the Drug Thalidomide" you learned that researchers create various analogs to determine which structural features...
of alanine has a pk of 9.87. What is the 153, The amino group charge on that amino group at pH 7.0 145. Which amino acid serves as the first amino acid at the hN terminus of a newly synthesized protein? (B) methionine (A) alanine 9.80. The side chain of that amino acid includes (A) an amine group (C) a carboxylic acid group. (D) an alcohol 154. A certain amino acid has a pl (or pH, isoelectric point) (D) threonine...
8. In the section "Designing the Drug Thalidomide", you
learned that researchers create various analogues to determine
which structural features are necessary for biological activity and
which are responsible for side effects. The analogues were created
using the molecule shown below. Using the information found in
Tabkw 3, sraw the corresponding analogs #7, 8, and 11.
9. Thalidomide is known to be an inhibitor of TBF-a. TNF-a is
a protein mediator, and when to much of this mediator is present,...
____ 1. The diagram below represents serine, a polar, uncharged
amino acid. Which functional group gives serine its
distinct property?
a. H3
b. CH2OH
c. –H
d. COO–
____ 2. The monomers shown below are monomers for which of the
following natural polymers?
a. polysaccharides
b. plastics
c. DNA
d. proteins
____ 3. Which of the following processes illustrates the production
of a protein?
a. specific code for amino acids --> amino acid chain -->
gene --> DNA --> specific...
what is the prediction of the unknown amino acids mixture
based on the strip from thin layer chromatography sheet?
The unknown mixtures can be ala plus asp, ala plus asp plus
lys, lys plus asp or ala plus lys.
anion exchange resin was used
Tubes 2,3, 6 and 7 had a spot appear that was light pink
We were unable to transcribe this imageWe were unable to transcribe this imageH-) to the column followed by a sufficient amount of the...
Chapter 15: 1. What is the significance of the fact that many synonymous codons differ in the third nucleotide position? 2. Define the following terms as they apply to the genetic code: a. Reading frame b. Overlapping code C. Nonoverlapping code d. Initiation codon e. Termination codon f. Sense codon 8. Nonsense codon h. Universal code i. Nonuniversal code 3. What role do the initiation factors play in protein synthesis? 4. Compare and contrast the process of protein synthesis in...
C. Review of Lipids 6. Draw the complete reaction for the hydrogenation and saponification of the triacylglycerol below. Make sure you the reaction is balanced. HC I Hydrogenation reaction using 2 moles of H (9) banoro Saponification reaction os c) a cyclic secondary alcohol biolo wolvo Mode ostin obrolan insand word do Ya d) a tertiary amine that contains no more than 4 carbons. (0) Holmsgniew more nownegosby e) the aromatic isomers of an aromatic ring that contains one hydroxyl...
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