fetal and Studies of oxygen transport in pregnant mammals show that the O2-saturation curves maternal blood are markedly different when measured under the same conditions. Fetal erythrocytes contain a structural variant of hemoglobin, HbF, consisting of two a and two y (a2 y2), whereas maternal erythrocytes contains HbA (a2 B2). 1. 1.0 HbF +BPG 0.5 E HbA +BPG 2 4 8 10 pO2 (kPa) a. Which hemoglobin has a higher affinity for oxygen under physiological conditions, HbA or HbF? Explain. b. What is the physiological significance of the different O2 affinities?

fetal and Studies of oxygen transport in pregnant mammals show that the O2-saturation curves maternal blood are markedly different when measured under the same conditions. Fetal erythrocytes contain a structural variant of hemoglobin, HbF, consisting of two a and two y (a2 y2), whereas maternal erythrocytes contains HbA (a2 B2). 1. 1.0 HbF +BPG 0.5 E HbA +BPG 2 4 8 10 pO2 (kPa) a. Which hemoglobin has a higher affinity for oxygen under physiological conditions, HbA or HbF? Explain. b. What is the physiological significance of the different O2 affinities?

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter3: Statistical Tests With Excel

Section: Chapter Questions

Problem 10P

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