When pO2 = 4*p50 of myoglobin, the fractional saturation (Y O2) is about?
Formula: YO2 = pO2/KD + pO2
Here, KD = p50
According to the given data, p50 = pO2/4
Therefore, YO2 = pO2/(pO2/4 + pO2)
i.e. YO2 = 0.8
When pO2 = 4*p50 of myoglobin, the fractional saturation (Y O2) is about?
i need help working both out.
Question 9 2 pts Calculate the fractional saturation (Y) of myoglobin when pO2 - 14torr Question 10 2 pts An enzyme class that catalyzes a group elimination to form a double bond is a and an enzyme that facilitates intramolecular rearrangement of bonds within a molecule is a
Fractional Saturation of Hemoglobin:
Estimate the fractional Saturation of hemoglobin when po is: a) 20 tore b) 100 tors n=3 and
49 and 50
49 If the P50 decreases, how does that change the binding affinity of O2 for a globin? PO2 is the partial pressure of oxygen and P50 is PO2 at half saturation of the globin. (2 points) Increases Decreases No change 50 What would a large patch of hydrophobic surface depicted on a surface model tell us about a protein's structure and function? UT (6 Points) Enter your answer Submit This content is created by the owner of...
The melting point, is propor- tional to the number of hydrogen bonds Which one has the most (highest melting point) versas the least. In one plot, draw melting curves for two double strand DNA molecules A and B. Both DNA molecules have the same length of 1000 base pairs. Which DNA duplex has higher melting point and why? DNA molecule A is formed by poly A and poly U strands. DNA molecule B is formed by poly G and poly...
The partial pressure of O2 in lungs is approximately 100 torr where the fractional O2saturation of hemoglobin is about ______. The partial pressure of O2 in venous blood is about 30 torr and the saturation of hemoglobin with O2 is approximately ______. [A] 0.95, 0.35 [B] 0.95, 0.55 [C] 2.8 torr, 26 torr [D] 0.91, 0.27
would O2 saturation be higher when inhaling or exhaling? explain.
PLEASE, EXPLAIN. I am not sure on how to find the y equation
based on the data and the plotted graph. I need step by step
explanation. Thanks!
The following data describe the binding of oxygen to human myo- globin at 37 °C. Po, (mm Hg) Yo, Po, (mm Hg) Yo, 0.5 8 0.161 0.277 0.434 0.535 0.605 0.697 0.754 0.821 0.885 12 20 From these data, estimate (a) P50 and (b) the fraction saturation of myoglobin at 30 mm...
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