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Thrombin is an enzyme seen in the blood clotting cascade. It cleaves proteins on the carboxyl...
please answer all! The dipeptide, Glu-Asn would be most soluble in which solvent system? water and...
please answer all!
The dipeptide, Glu-Asn would be most soluble in which solvent system? water and benzene water and sulfuric acid water and butanol water and vinegar (acetic acid) Question 10 Thrombin is an enzyme seen in the blood clotting cascade. It cleaves proteins on the carboxyl side of arginine residues. How many peptide fragments would be formed if Lys-His-Pro-Arg-His was treated with thrombin? Thrombin would not cleave this polypeptide, since there are no arginine residues. 0 1 2 3...
Trypsin is an enzyme that cleaves on the C-terminal side (that is, to the right of)...
Trypsin is an enzyme that cleaves on the C-terminal side (that is, to the right of) all basic residues. Consider the peptide shown below. Predict the fragments that would be formed by treatment of this peptide with trypsin: N terminal end-Leu-Lys-Asn-Asp-Thr-His-Val-Met-Cys
please help with these 5 questions Consider a polypeptide consisting of 19 amino acid residues. Its...
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Consider a polypeptide consisting of 19 amino acid residues. Its structure is shown below. Lys-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys-Trp-Asp-Asn-Gln-Tyr . Draw the fragments that would result if the peptide was treated with trypsin. (No partial credit) . Draw the fragments that would result if the peptide was treated with chymotropsin. (No partial credit) MATCH a term from the list below to each definition. Place the letter of the term in the blank to the left of the definition...
What fragments will be obtained by a trypsin hydrolysis of the following octapeptide? Ala-Val-Trp-Lys-Phe-Gly-Arg-Met A) Ala-Val-Trp-Lys-Phe...
What fragments will be obtained by a trypsin hydrolysis of the following octapeptide? Ala-Val-Trp-Lys-Phe-Gly-Arg-Met A) Ala-Val-Trp-Lys-Phe and Gly-Arg-Met 3) Ala-Val-Trp-Lys-Phe-Gly and Arg-Met - Ala-Val-Trp-Lys and Phe-Gly-Arg and Met ) Ala-Val-Trp-Lys and Phe and Gly-Arg and Met ) Ala-Val-Trp and Lys-Phe-Gly and Arg-Met Bradykinin is a nonapeptide, Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg. In addition to one mole of Arg, what peptides are present after hydrolysis of bradykinin with chymotrypsin? A) Arg-Pro-Pro and Gly-Phe and Ser-Pro-Phe B) Pro-Pro-Gly and Phe-Ser-Pro-Phe-Arg C) Arg-Pro-Pro-Gly-Phe and Ser-Pro-Phe ?) Arg-Pro-Pro-Gly-Phe-Ser...
1. As we increase our understanding of how proteins fold, we can start making predictions off...
1. As we increase our understanding of how proteins fold, we can start making predictions off of the primary amino acid sequence, about how a protein will fold. Use the peptide he answer the following questions: lle-Ala-His-Thr-Tyr-Gly-Pro-Phe-Glu-Ala-Ala-Met-Cys-Lys- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Trp-Glu-Ala-Gln-Pro-Asp-Gly-Met-Glu-Cys-Ala-Phe-His-Arg 15 16 17 18 19 20 21 22 23 24 25 26 27 28 a. In the amino acid sequence above, where would you predict that bends or...
11 Department of Biological Sciences BIOCHEMISTRY Test 2.2018 H. Nucleic Acid, Sequencing of DNA: Amino Acids...
11 Department of Biological Sciences BIOCHEMISTRY Test 2.2018 H. Nucleic Acid, Sequencing of DNA: Amino Acids Hydrolysis of salt Laboratory buffers, Polyprotie acids QUESTIONS 1. The DNA strand complementary to the strand 3-GTAGCGTAT-Y' would have the sequence a SLTACOCATAT-3 b.3.CATOXICATA-S c. 3-ATGCGTATA-S" ATATGCGTAS 2. When cytosine is treated with bisulfite, the amino group is replaced with a carbonyl group. Identify the resulting base a. adenine b. guanine c uracil d. thyminee. typoxanthine 3. How many amino acids would be in...
please answer all!
The dipeptide, Glu-Asn would be most soluble in which solvent system? water and benzene water and sulfuric acid water and butanol water and vinegar (acetic acid) Question 10 Thrombin is an enzyme seen in the blood clotting cascade. It cleaves proteins on the carboxyl side of arginine residues. How many peptide fragments would be formed if Lys-His-Pro-Arg-His was treated with thrombin? Thrombin would not cleave this polypeptide, since there are no arginine residues. 0 1 2 3...
please help with these 5
questions
Consider a polypeptide consisting of 19 amino acid residues. Its structure is shown below. Lys-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-Ile-Arg-Pro-Lys-Leu-Lys-Trp-Asp-Asn-Gln-Tyr . Draw the fragments that would result if the peptide was treated with trypsin. (No partial credit) . Draw the fragments that would result if the peptide was treated with chymotropsin. (No partial credit) MATCH a term from the list below to each definition. Place the letter of the term in the blank to the left of the definition...
What fragments will be obtained by a trypsin hydrolysis of the following octapeptide? Ala-Val-Trp-Lys-Phe-Gly-Arg-Met A) Ala-Val-Trp-Lys-Phe and Gly-Arg-Met 3) Ala-Val-Trp-Lys-Phe-Gly and Arg-Met - Ala-Val-Trp-Lys and Phe-Gly-Arg and Met ) Ala-Val-Trp-Lys and Phe and Gly-Arg and Met ) Ala-Val-Trp and Lys-Phe-Gly and Arg-Met Bradykinin is a nonapeptide, Arg-Pro-Pro-Gly-Phe-Ser-Pro-Phe-Arg. In addition to one mole of Arg, what peptides are present after hydrolysis of bradykinin with chymotrypsin? A) Arg-Pro-Pro and Gly-Phe and Ser-Pro-Phe B) Pro-Pro-Gly and Phe-Ser-Pro-Phe-Arg C) Arg-Pro-Pro-Gly-Phe and Ser-Pro-Phe ?) Arg-Pro-Pro-Gly-Phe-Ser...
1. As we increase our understanding of how proteins fold, we can start making predictions off of the primary amino acid sequence, about how a protein will fold. Use the peptide he answer the following questions: lle-Ala-His-Thr-Tyr-Gly-Pro-Phe-Glu-Ala-Ala-Met-Cys-Lys- 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Trp-Glu-Ala-Gln-Pro-Asp-Gly-Met-Glu-Cys-Ala-Phe-His-Arg 15 16 17 18 19 20 21 22 23 24 25 26 27 28 a. In the amino acid sequence above, where would you predict that bends or...
11 Department of Biological Sciences BIOCHEMISTRY Test 2.2018 H. Nucleic Acid, Sequencing of DNA: Amino Acids Hydrolysis of salt Laboratory buffers, Polyprotie acids QUESTIONS 1. The DNA strand complementary to the strand 3-GTAGCGTAT-Y' would have the sequence a SLTACOCATAT-3 b.3.CATOXICATA-S c. 3-ATGCGTATA-S" ATATGCGTAS 2. When cytosine is treated with bisulfite, the amino group is replaced with a carbonyl group. Identify the resulting base a. adenine b. guanine c uracil d. thyminee. typoxanthine 3. How many amino acids would be in...
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