WnringA healthy adult has 6x 10" red blood ceits per l. ofblood,A laboratory measuremere finds 100 µg of hemoglobin per ul. of blood. Hemoglobe, the blood protes that tredports oxyger hasmolecular weight of 64 kDs or 64.000 u, where 1 daton (Da)=1 atomic mass unit (u)-1.66 10 g Extmate the number ofhemoglobin proteins in one red blood cellExpress your answer in hemoglobin per red blood cell.16"SubmitVAXRequest Answer-CB?hemoglobin per red blood cell

Red Blood Cells (RBCs), also known as erythrocytes, are the most abundant type of blood cell and are…

A laboratory measuremere sinds 100 µg of hemoglobin per jal. of blood. Hemoglobin the blood protees that transports oxyger has 10. Estimate the number of molecular weight of 64 kDs or 64.000 a, where 1 daton (Da) 1 atomic mass unit (u)-1.66 hemoglobin proteins in one red blood cell Express your answer in hemoglobin per red blood cell.

A laboratory measuremere sinds 100 µg of hemoglobin per jal. of blood. Hemoglobin the blood protees that transports oxyger has 10. Estimate the number of molecular weight of 64 kDs or 64.000 a, where 1 daton (Da) 1 atomic mass unit (u)-1.66 hemoglobin proteins in one red blood cell Express your answer in hemoglobin per red blood cell.

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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A doctor wants to prescribe a 70 kg patient a drug to be taken PO. In order to achieve an average steady-state plasma concentration (Css) of this drug in its therapeutic range, the patient needs to have a of Css of 597 μg/L. The VD of this drug is 2.3 L/kg, the F of this drug is 0.70, and the half-life of this drug is 12.9 hours. What is the necessary dosing regimen needed to achieve the desired Css? (units: mg/day, i.e., mg/24 h))
1.0.1 mL of a protein solution of concentration of 11 mg/mL was diluted to a total volume of 4.0 mL with water (i.e. 0.1 mL of the solution was added to 3.9 mL of water). 2 mL of this solution was then mixed with 18 mL of water. What is the concentration of the diluted protein solution? Space to show your workings:
5. Anesthetic gases used in surgery are known to bind to the hemoglobin molecule in red blood cells. The diagram below illustrates O2 binding curves of normal human HbA in the presence of the anesthetic gas dichloromethane (DCM). O UNTREATED 100 a Dсм 23 Torr Symbols: в Dсм 50 Torr x DCM I00 Torr o, 0 Torr DCM; O, 23 Torr DCM A, 50 Torr DCM x, 100 Torr DCM. 80 60 40 (1 Torr = 1 mm Hg.) 20 The solutions were buffered to pH 7.4. 0.5 1.0 1.5 2.0 log p02 (a) (* Hill plots. Label the axes and indicate on both the plot above and the Hill plot where the value of the dissociation equilibrium constant Ka for O2 binding is defined for 0 and 100 Torr of dichloromethane For the curves at 0 and 100 Torr of dichloromethane, draw their equivalent in the form of Kd Hb(O2)n Hb + nO2 % OXYGENATION
e 1.0 0.5- 0 6. Answer the questions below about hemoglobin and myoglobin. a. Sketch and label the binding curves of Mb, Hb, and Hb below. pº₂ b. In the scenarios below for Hb, indicate what effect they would have on the binding curve and give a brief explanation? Scenario Decrease in the concentration of carbon dioxide (CO₂) Distal histidine (the histidine that aids in molecular oxygen binding) mutation to phenylalanine High heat and extreme pH changes Predict if the normal binding curve of Hb will shift right (Hbt), left (HbⓇ), completely to Mb, or no longer bind oxygen completely? Brief Explanation
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the 2 answers for both questions are right are right i just need the steps, i gave you 2 questions so you can double check your that the steps are right
List 4 different actiated carrier molecules, for each one, list both the oxided and reduced forms
Chemistry Red cells have a volume of ~86 fL. If the concentration of hemoglobin in red cells is ~330 g/L and its Mr is 64,500 b) In the generation of a red cell, the synthesis of all the hemoglobin molecules of the cell takes about 40 h. How many hemoglobin molecules are synthesized in one second per red cell? c) How many subunits (monomers) of hemoglobin are produced in one minute?
4d
Why does the dissociation constant change for hemoglobin in high and low 02 concentrations? O Hemoglobin is a tetramer and subunits have decreased dissociation of 02 when a neighboring subunit has bound 02 O Hemoglobin is a monomeric protein with increased dissociation of 02 when a neighboring molecule has bound 02 O Hemoglobin is a tetramer and subunits have increased dissociation of 02 when a neighboring subunit has bound CO O Hemoglobin is a tetramer and subunits have increased dissociation of O2 when a neighboring subunit has bound O2
5. Anesthetic gases used in surgery are known to bind to the hemoglobin molecule in red blood cells. The diagram below illustrates O2 binding curves of normal human HbA in the presence of the anesthetic gas dichloromethane (DCM). O UNTREATED 100 Symbols: a Dсм 23 Torr • DCM 50 Torr x DCM I00 Torr o, 0 Torr DCM; О, 23 Torr DСМ Д, 50 Torr DСМ x, 100 Torr DCM. 80 60 40 (1 Torr = 1 mm Hg.) 20 The solutions were buffered to pH 7.4. 0.5 1.0 1.5 2.0 log p02 For the curves at 0 and 100 Torr of dichloromethane, draw their equivalent in the form of (a) (* Hill plots. Label the axes and indicate on both the plot above and the Hill plot where the value of the dissociation equilibrium constant Kd for O2 binding is defined for 0 and 100 Torr of dichloromethane Kd Hb(O2)n nO2 Hb + Be sure to label the axes, indicate the units on both axes, and make the Hill plot so that the values of Kd are equivalent to those on the saturation plot above. Indicate whether cooperativity, as indicated by the Hill…
The figure shows three oxygen binding curves for hemoglobin in the red blood cells of normal blood, pH 7.6. The middle-dashed line is the standard line for human hemoglobin. Lines A and B represent two experimental conditions your lab partner plotted but forgot to label. 1 0.8 0.6 0.4 0.2 | pO2 Q. which one is the hemoglobin you reduced the concentration of 2,3- bisphosphoglycerate in? and which line is the data from the hemoglobin you changed the pH to 7.3?