Consult a biochemistry textbook or handbook: What is the molecular weight of hemoglobin A and S (in kilodaltons, kDa)?
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Consult a biochemistry textbook or handbook: What is the molecular weight of
hemoglobin A and S (in kilodaltons, kDa)?
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- A 55-kg woman has 7.5 millimoles of hemoglobin (molar mass = 64,456 g/mol) in her blood. How many hemoglobin molecules is this? What is this quantity in grams?The equation describing the linear relationship between hemoglobin concentration and absorbance at 520 nm is y=0.0523x+0.011. If the absorbance value is 0.6, calculate the % hemoglobin in whole blood.What is the density of whole blood at STP? [A] 3.57 × 103 kg m-3 [B] 1.06 × 103 kg m-3 [C] 5.55 × 103 kg m-3 [D] 2
- Draw a general representative plot of Hemoglobin Absorbance versus Osmolarity for data obtained by exposing red blood cells to sucrose solutions of 0, 100, 200, 300, 400, 500 mM sucrose.a typical human contains between 9 and 12 pints of blood. A woman's body contains 10.01 pints of blood and the density of hemoglobin in her body is 13.5g/dL. What is the mass in grams of haemoglobin that would be found in 10.01 pints of blood ( 1 gallon=3.785L, 1 gallon=8 pints).The equation describing the linear relationship between hemoglobin concentration and Absorbance at 520 nm is y=0.0523x + 0.011. You can see this graph in your lab manual in the blood lab. If the absorbance value is 0.4, calculate the % Hemoglobin in whole blood You Answered 31.6% 17.95% 0.03% Correct Answer 7.43%
- The erythrocyte sedimentation rate (heaviness) test of a blood sample is often used as a diagnosis of immune disorders and some other diseases. Assuming that the red blood cells are about a sphere with a diameter of (approximately 5 um) and a density (g/ml 1.125), and the density and viscosity of the plasma in which the red blood cells are settled (Pa.s), (1025 kg/m3 10-3 x 1.5) On arrangement and acceleration m/s2 9.81 Calculate the erythrocyte sedimentation rate (settlement rate).Referring to table 4.1, what is the density of whole blood (in g/ml)? A Moving to another question will save this response.White blod cell concentration in normal blood is approx 12,000 cells/mm^3. How many white blood cells does a normal adult with 5.0L of blood have? Express answer in scientific notation.
- Calculate the pH of a blood plasma sample with a total CO₂ concentration of 25.7 mM and bicarbonate concentration of 24.4 mM. The relevant pK, of carbonic acid is 6.1. Enter the answer with three significant figures. pH =density of of fat (density= 0.94 g/mL) is removed, what is the mass (in kgj 1.73 A lab test showed an individual's cholesterol level to be 1.75 A woman was told to take a dose of 1.5 g of calcium daily. How of this fat? (b) How many pounds of fat have been removed? the normal range. (a) Convert the number of grams to milligar hemoglobin concentration in the blood of 15.5 g/dL, which isn liquid (density 1.05 g/mL) during the match, and weighed 693 1.76 A soccer player weighed 70.7 kg before a match, drank 1.8 L 1.77 Liposuction is a cosmetic procedure used to remove excess to the rest of the body. Lab results indicated a patient had a after the match. How many pounds of sweat did the s0ccer number of grams to micrograms and write the answer in and write the answer in scientific notation. (b) Convert the fat from the abdomen, thigh, or buttocks of a patient. (a) If 2.01 186 mg/dL. (a) Convert this quantity to g/dL. (b) Convert this 1.74 Hemoglobin is a protein that transports oxygen from…Given the following values, use the absorbance formula to find the hemoglobin concentration of the unknown. As =0.600Au =0.300Cs =20g/dl
