Studies of oxygen transport in pregnant mammals show that the O2-saturation curves of fetal and maternal blood are mark - edly different when measured under the same conditions. Fetal erythrocytes contain a structural variant of hemoglobin, HbF, consisting of two α and two γ subunits (α2γ2), whereas maternal erythrocytes contain HbA (α2β2).
a. Which hemoglobin has a higher affinity for oxygen under physiological conditions, HbA or HbF?
b. What is the effect of BPG on the O2 affinity of hemoglobin?
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Studies of oxygen transport in pregnant mammals show that the O2-saturation curves of fetal and maternal blood are mark - edly different ...” in 📙 Biology if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
A 10 gram sample of pure potassium sample was 100% rubidium-87 approximately how much of the sample will still be potassium 40
Answers (1)
Large molecules, such as glucose, that cannot cross the lipid bilayer can still move across the membrane through a type of passive transport called?
Answers (1)
In feathered serpents, two genes control the overall serpentine look: feathering (feathers, F, are dominant to no feathers, f) and color (blue body, B, is dominant to white body, b).
Answers (1)
Suppose a study finds a negative correlation between levels of a particular enzyme in the brain and the severity of mania in people suffering from bipolar disorder.
Answers (1)
Which level of the energy pyramid has the least amount of energy available?
Answers (1)
New Questions in Biology
Which piece of lab equipment is used to measure the mass of a chemical sample?
Answers (1)
9. What are the major differences between P and S waves from an earthquake and which instrument do scientists use to measure these waves?
Answers (1)
Part 1: Universal solvent Describe what happens in each beaker.
Answers (1)
What will likely happen to the body if the joints are stiff, infected or not functioning as expected?
Answers (1)
A child with a bloated belly, thin hair, and an inability to concentrate may be suffering from malnutrition
Answers (1)