Homework Answers
2. The graph shows that the myoglobin has highest affinity to oxygen compared to haemoglobin. That is why even at the lowest oxygen pressure myoglobin shows hyperbolic curve. This highest affinity makes the myoglobin a best oxygen storing molecule and the haemoglobin a transporting molecule. A transporter should deliver the molecule when the function gets over. That is why Hb has lower affinity. If it has higher affinity, it cannot deliver oxygen.
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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...
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 Hemoglobin Percent o, saturation 40 Arterial po Venous po 100 120 40 60 NO Partial pressure of oxygen (po, tor)
DO FOR 21 th dissociation curve and label and number the ne. Be sure to Please...
DO FOR 21 th dissociation curve and label and number the ne. Be sure to Please use a ruler toplot points in the correct places the c he to 30 40 0 1 0 0 20 Po What would happen to your patient's %02 sat if he has it condition that would cause arterial pO2 to decrease from 100 mm Hg to 90 mm He? 11. What would happen to O2 sat if po2 dropped to 40 mm Hg? 12...
Please help me answer these questions © © 110 | Amo 15% For Question #s 29-34,...
Please help me answer these questions
© © 110 | Amo 15% For Question #s 29-34, refer to the Hb-oxygen dissociation curve at right. 112 Percent hemoglobin saturation mL o, per 100 ml blood 10 20 30 40 50 60 70 80 Po, of blood (mm Hg) 90 100... up to 760 29. The characteristic sigmoid shape of the Hb-oxygen dissociation curve is due to what property of hemoglobin? (2 pts) 30. Identify the Hb Pso for this curve. (2...
Normal 50% COHD Volume percent oxygen (0 ml/100 ml blood) 50% anemia 0 100 20 40...
Normal 50% COHD Volume percent oxygen (0 ml/100 ml blood) 50% anemia 0 100 20 40 60 80 Pressure O, (mmHg) a. (5 points) Sketch oxygen binding curve for Myoglobin on the diagram given above. b. (5 points) Explain what is Bohr effect and sketch oxygen binding curve that displays Bohr effect in the above diagram. C. (5 points) Dotted curve corresponds to hemoglobin that is exposed to carbon monoxide. Account for the shift of the curve and the shape...
1.0 Identify the pH for each oxygen dissociation curve in the graph Active muscle Lungs Curve...
1.0 Identify the pH for each oxygen dissociation curve in the graph Active muscle Lungs Curve 1 0.8 Curve 1 Curve 2 0.6 Curve 2: Curve 3 0.4 Curve 3: 0.2 0 100 0 20 40 60 80 po2 (torr) 104 Data from R.E. Benesch and R. Benesch, 1974, Advances in Protein Chemistry 28: 211-37, doi:10.1016/S0065-3233(08)60231-4 The more reduced hemoglobin becomes, and the fewer O, What effect will hemoglobin have on the bicarbonate molecules it binds, the more readily it...
Normal 50% COHD Volume percent oxygen 10 ml/100 ml blood) 50% anemia 0 100 20 40...
Normal 50% COHD Volume percent oxygen 10 ml/100 ml blood) 50% anemia 0 100 20 40 60 80 Pressure O, (mmHg) a. (5 points) Sketch oxygen binding curve for Myoglobin on the diagram given above. b. (5 points) Explain what is Bohr effect and sketch oxygen binding curve that displays Bohr effect in the above diagram. c. (5 points) Dotted curve corresponds to hemoglobin that is exposed to carbon monoxide. Account for the shift of the curve and the shape...
QUESTION 1: QUESTION 2: QUESTION 3: 0 0 0 ob-oll-o-boy o do bodo o tohotoy οο...
QUESTION 1:
QUESTION 2:
QUESTION 3:
0 0 0 ob-oll-o-boy o do bodo o tohotoy οο οο οο ATP DATP ATP is one of the four nucleotide monomers that make up RNA. To make DNA, the ribose sugar must first undergo removal of one hydroxyl group making deoxy ATP (ATP hence the name deoxyribose nucleic acid). The structures for ATP and ATP are shown above. Use these images to answer parts A through C. A What is the number of...
Provide the structural formula based on the spectra #8 ЗН ЗН 4.2 4.0 2H 1Н 1Н...
Provide the structural formula based on the spectra
#8 ЗН ЗН 4.2 4.0 2H 1Н 1Н . 55 5.0 4.5 40 3. 5 30 2. ch 20 2 15 q 200 180 160 140 120 100 80 so 40 20 0 %C-69.8; %H - 11.6; %0 18.6 100 - MS-NU-1071 80 60 40 - 20 o tott 10 20 30 40 50 60 70 80 LDO m 1500 VENUE 50
NO, 00) 1.80.H.SO 2 онкона 3.HO pp.) 2 Na NDIO 1.2.2,0 2 DO XS PCC HO...
NO, 00) 1.80.H.SO 2 онкона 3.HO pp.) 2 Na NDIO 1.2.2,0 2 DO XS PCC HO CH ON OH XSHCIO NH إياها NINH w.) OH OH XS Bobbitt's SiO, CH2Cl2 ww.) OH 1. XS KMnONaOH(aq). A 2. H,O* HO 1. NaNO.HCI 2. H,PO (a) CHO NH yy.) NH 1. NaNO, HCl(conc) 2. D.PO 1. LITHF 2. D20 14 aaa) wo NaBHJEICH bbb.) су Cl2 FeBry HO НО. Feb COL) H 1 KM. NOW 2. Ho didd) cleum com) NO 1....
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 Hemoglobin Percent o, saturation 40 Arterial po Venous po 100 120 40 60 NO Partial pressure of oxygen (po, tor)
DO FOR 21 th dissociation curve and label and number the ne. Be sure to Please use a ruler toplot points in the correct places the c he to 30 40 0 1 0 0 20 Po What would happen to your patient's %02 sat if he has it condition that would cause arterial pO2 to decrease from 100 mm Hg to 90 mm He? 11. What would happen to O2 sat if po2 dropped to 40 mm Hg? 12...
Please help me answer these questions
© © 110 | Amo 15% For Question #s 29-34, refer to the Hb-oxygen dissociation curve at right. 112 Percent hemoglobin saturation mL o, per 100 ml blood 10 20 30 40 50 60 70 80 Po, of blood (mm Hg) 90 100... up to 760 29. The characteristic sigmoid shape of the Hb-oxygen dissociation curve is due to what property of hemoglobin? (2 pts) 30. Identify the Hb Pso for this curve. (2...
Normal 50% COHD Volume percent oxygen (0 ml/100 ml blood) 50% anemia 0 100 20 40 60 80 Pressure O, (mmHg) a. (5 points) Sketch oxygen binding curve for Myoglobin on the diagram given above. b. (5 points) Explain what is Bohr effect and sketch oxygen binding curve that displays Bohr effect in the above diagram. C. (5 points) Dotted curve corresponds to hemoglobin that is exposed to carbon monoxide. Account for the shift of the curve and the shape...
1.0 Identify the pH for each oxygen dissociation curve in the graph Active muscle Lungs Curve 1 0.8 Curve 1 Curve 2 0.6 Curve 2: Curve 3 0.4 Curve 3: 0.2 0 100 0 20 40 60 80 po2 (torr) 104 Data from R.E. Benesch and R. Benesch, 1974, Advances in Protein Chemistry 28: 211-37, doi:10.1016/S0065-3233(08)60231-4 The more reduced hemoglobin becomes, and the fewer O, What effect will hemoglobin have on the bicarbonate molecules it binds, the more readily it...
Normal 50% COHD Volume percent oxygen 10 ml/100 ml blood) 50% anemia 0 100 20 40 60 80 Pressure O, (mmHg) a. (5 points) Sketch oxygen binding curve for Myoglobin on the diagram given above. b. (5 points) Explain what is Bohr effect and sketch oxygen binding curve that displays Bohr effect in the above diagram. c. (5 points) Dotted curve corresponds to hemoglobin that is exposed to carbon monoxide. Account for the shift of the curve and the shape...
QUESTION 1:
QUESTION 2:
QUESTION 3:
0 0 0 ob-oll-o-boy o do bodo o tohotoy οο οο οο ATP DATP ATP is one of the four nucleotide monomers that make up RNA. To make DNA, the ribose sugar must first undergo removal of one hydroxyl group making deoxy ATP (ATP hence the name deoxyribose nucleic acid). The structures for ATP and ATP are shown above. Use these images to answer parts A through C. A What is the number of...
Provide the structural formula based on the spectra
#8 ЗН ЗН 4.2 4.0 2H 1Н 1Н . 55 5.0 4.5 40 3. 5 30 2. ch 20 2 15 q 200 180 160 140 120 100 80 so 40 20 0 %C-69.8; %H - 11.6; %0 18.6 100 - MS-NU-1071 80 60 40 - 20 o tott 10 20 30 40 50 60 70 80 LDO m 1500 VENUE 50
NO, 00) 1.80.H.SO 2 онкона 3.HO pp.) 2 Na NDIO 1.2.2,0 2 DO XS PCC HO CH ON OH XSHCIO NH إياها NINH w.) OH OH XS Bobbitt's SiO, CH2Cl2 ww.) OH 1. XS KMnONaOH(aq). A 2. H,O* HO 1. NaNO.HCI 2. H,PO (a) CHO NH yy.) NH 1. NaNO, HCl(conc) 2. D.PO 1. LITHF 2. D20 14 aaa) wo NaBHJEICH bbb.) су Cl2 FeBry HO НО. Feb COL) H 1 KM. NOW 2. Ho didd) cleum com) NO 1....
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