Myoglobin and the individual subunits of hemoglobin are polypeptides of similar size and structure. Compare the...
Myoglobin and the individual subunits of hemoglobin are polypeptides of similar size and structure. Compare the expected ratio of non-polar to polar residues in myoglobin and hemoglobin. Provide a detailed rationale for your answer
Homework Answers
Hemoglobin has a higher ratio of non-polar amino acids to polar amino acids in comparison to myoglobin as hemoglobin is made up of four subunits and all these subunits are held together mainly by nonpolar interactions and hydrogen bonds. Whereas in myoglobin which is made of a single subunit there are no hydrophobic interactions to hold together these subunits (As it contains only one subunit) also the single subunit mostly remains in contact with solvent water hence it carries mainly hydrophilic or polar amino acids on its surface so that their side chains may interact with water. Hence in myoglobin, the ratio of polar amino acids to non-polar amino acids is high.
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Myoglobin and the individual subunits of hemoglobin are
polypeptides of similar size and structure. Compare the...
The individual hemoglobin subunits and myoglobin share similar - structure but have rather different structure. ....
The individual hemoglobin subunits and myoglobin share similar - structure but have rather different structure. . primary and secondary: tertiary primary; secondary stion 2 estion 4 estions estion 9 estion 11 estion 17 estion 39 estion 40 estion 30 estion 1 estion 4 estion 5 secondary: tertiary primary; tertiary secondary and tertiary: primary O
1. Compare and contrast the structure and function of myoglobin to hemoglobin. Provide detailed information & figur...
1. Compare and contrast the structure and function of
myoglobin to hemoglobin. Provide detailed information & figures
on the primary, secondary, tertiary & quarternary structures pf
these proteins, and how these structures reate to function.
2. Provide a detailed drawing (with figures) of the prosthetic
group Heme and a detailed explanation of its role in myoglobin amd
hemoglobin function.
3. Provide a detailed drawing (with figures) of the
cooperative binding of oxygen by hemoglobin.
4. Provide a detailed drawing (with...
hemoglobin and myoglobin have similar tertiary structure , but the first present as tetramer while the...
hemoglobin and myoglobin have similar tertiary structure , but the first present as tetramer while the second found as monomer . what variation might be expected in amino acide composition ratio of hemoglobin verse myoglobin
1. Contrast the structure and function of myoglobin and hemoglobin. Describe the primary, secondary, tertiary and...
1. Contrast the structure and function of myoglobin and hemoglobin. Describe the primary, secondary, tertiary and quaternary structure of both proteins. Describe their motifs and domains if appropriate. 2. How similar are the mammalian hemoglobin and myoglobin (in terms of amino acid composition)? 3. Recall the functions and structure of leghemoglobins, chlorocruorins, hemerythrin and hemocyanin. In what organisms are those proteins found? How are this globins different from mammalian globins? 4. Not all O2 molecules bind to each of the...
2. Compare and contrast the structural and functional properties of myoglobin and hemoglobin How do they...
2. Compare and contrast the structural and functional properties of myoglobin and hemoglobin How do they ensure that each plays their appropriate physiological role. Use this figure in your discussion. Justify your answer. (10 points) Working muscle Resting muscle 100 80 Myoglobin Hemoglobin Percent o, saturation 40 Arterial po Venous po 100 120 40 60 NO Partial pressure of oxygen (po, tor)
2. Compare and contrast the structural and functional properties of myoglobin and hemoglobin. How do they...
2. Compare and contrast the structural and functional properties of myoglobin and hemoglobin. How do they ensure that each plays their appropriate physiological role. Use this figure in your discussion. Justify your answer. (10 points) Working muscle Resting muscle 100 80 Myoglobin 60 Percent o, saturation Hemoglobin 10 = Venous po, Arterial po, 20 20 100 120 40 60 80 Partial pressure of oxygen (pO2, torr)
2. Compare and contrast the structural and functional properties of myoglobin and hemoglobin. How do they...
2. Compare and contrast the structural and functional properties of myoglobin and hemoglobin. How do they ensure that each plays their appropriate physiological role. Use this figure in your discussion. Justify your answer. (10 points) Working muscle Resting muscle 100 80 Myoglobin 60 Percent O, saturation Hemoglobin 40 20 Venous pO2 Arterial po, 0 20 100 120 40 60 80 Partial pressure of oxygen (po,, torr) C. 5. What is an epimer? In the following structures indicate the two structures...
Liquid Molar Mass (g/mol) Polarity (P, NP) Strongest type of Intermolecular Force Molecular structure Methanol Po...
Liquid Molar Mass (g/mol) Polarity (P, NP) Strongest type of Intermolecular Force Molecular structure Methanol Polar hydrogen bonds Ethanol Ipolar 1-Propanol polar 11-Butanol Ipolar n-Hexane Inon- polar n-Heptane Inon- I polar n-octane non- polar Acetone Polar 2- propanol polar 1. Which liquid tested has the strongest intermolecular forces? Justify your answer. (pt) Table 2 (15pes total) Minimum AT Initial Liquid temperature (°C) Methanol 17.8°C Ethanol 20+C |- Propanol 19.5°C 1-Butanol 19.8°C In-Hexane 18.4°C n-Heptane 20.7°C In-octane 19.4°C | Acetone 20.1.0...
Of: a) NA as the site s eukaryotic cells become more specialized, the nucleus is NOT important sy...
PLEASE ANSWER ALL
of: a) NA as the site s eukaryotic cells become more specialized, the nucleus is NOT important synthesis. b) Changes in the regulation of genes, c) DNA mutation, d) synthesis of mRNA, e) Golgi apparatus synthesis 4. Which of the following is associated with Co-enzyme A by the membrane of the mitochondrion for use in the Krebs cycle? a) proteins, b) amino acids, c) fatty acids, d) pyruvate e) glycogen 5. Which is NOT a characteristic of...
****TYPED PLEASE, NOT HAND WRITTEN********* ****TYPE PLEASE, NOT HAND WRITTEN********* ****TYPE PLEASE, NOT HAND WRITTE...
****TYPED PLEASE, NOT HAND WRITTEN*********
****TYPE PLEASE, NOT HAND WRITTEN*********
****TYPE PLEASE, NOT HAND WRITTEN*********
Unit 3 Cases Case connections are short scenarios or puzzles based on the information from the current unit of study. For the Unit 3 Case Connections assignment, you will choose two of the following three case connection problems and provide detailed written solutions To earn full credit, you will need to describe why your chosen answer is correct while also discussing why the other answers...
The individual hemoglobin subunits and myoglobin share similar - structure but have rather different structure. . primary and secondary: tertiary primary; secondary stion 2 estion 4 estions estion 9 estion 11 estion 17 estion 39 estion 40 estion 30 estion 1 estion 4 estion 5 secondary: tertiary primary; tertiary secondary and tertiary: primary O
1. Compare and contrast the structure and function of
myoglobin to hemoglobin. Provide detailed information & figures
on the primary, secondary, tertiary & quarternary structures pf
these proteins, and how these structures reate to function.
2. Provide a detailed drawing (with figures) of the prosthetic
group Heme and a detailed explanation of its role in myoglobin amd
hemoglobin function.
3. Provide a detailed drawing (with figures) of the
cooperative binding of oxygen by hemoglobin.
4. Provide a detailed drawing (with...
2. Compare and contrast the structural and functional properties of myoglobin and hemoglobin How do they ensure that each plays their appropriate physiological role. Use this figure in your discussion. Justify your answer. (10 points) Working muscle Resting muscle 100 80 Myoglobin Hemoglobin Percent o, saturation 40 Arterial po Venous po 100 120 40 60 NO Partial pressure of oxygen (po, tor)
2. Compare and contrast the structural and functional properties of myoglobin and hemoglobin. How do they ensure that each plays their appropriate physiological role. Use this figure in your discussion. Justify your answer. (10 points) Working muscle Resting muscle 100 80 Myoglobin 60 Percent o, saturation Hemoglobin 10 = Venous po, Arterial po, 20 20 100 120 40 60 80 Partial pressure of oxygen (pO2, torr)
2. Compare and contrast the structural and functional properties of myoglobin and hemoglobin. How do they ensure that each plays their appropriate physiological role. Use this figure in your discussion. Justify your answer. (10 points) Working muscle Resting muscle 100 80 Myoglobin 60 Percent O, saturation Hemoglobin 40 20 Venous pO2 Arterial po, 0 20 100 120 40 60 80 Partial pressure of oxygen (po,, torr) C. 5. What is an epimer? In the following structures indicate the two structures...
Liquid Molar Mass (g/mol) Polarity (P, NP) Strongest type of Intermolecular Force Molecular structure Methanol Polar hydrogen bonds Ethanol Ipolar 1-Propanol polar 11-Butanol Ipolar n-Hexane Inon- polar n-Heptane Inon- I polar n-octane non- polar Acetone Polar 2- propanol polar 1. Which liquid tested has the strongest intermolecular forces? Justify your answer. (pt) Table 2 (15pes total) Minimum AT Initial Liquid temperature (°C) Methanol 17.8°C Ethanol 20+C |- Propanol 19.5°C 1-Butanol 19.8°C In-Hexane 18.4°C n-Heptane 20.7°C In-octane 19.4°C | Acetone 20.1.0...
PLEASE ANSWER ALL
of: a) NA as the site s eukaryotic cells become more specialized, the nucleus is NOT important synthesis. b) Changes in the regulation of genes, c) DNA mutation, d) synthesis of mRNA, e) Golgi apparatus synthesis 4. Which of the following is associated with Co-enzyme A by the membrane of the mitochondrion for use in the Krebs cycle? a) proteins, b) amino acids, c) fatty acids, d) pyruvate e) glycogen 5. Which is NOT a characteristic of...
****TYPED PLEASE, NOT HAND WRITTEN*********
****TYPE PLEASE, NOT HAND WRITTEN*********
****TYPE PLEASE, NOT HAND WRITTEN*********
Unit 3 Cases Case connections are short scenarios or puzzles based on the information from the current unit of study. For the Unit 3 Case Connections assignment, you will choose two of the following three case connection problems and provide detailed written solutions To earn full credit, you will need to describe why your chosen answer is correct while also discussing why the other answers...
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