The The graph represents the adult hemoglobin binding curve (in green) at pH 7.4 in the presence of 2,3-bisphosphoglycerate. hemoglobin binding curve has a sigmoidal shape, due to four interacting oxygen-bound sites. For comparison, the myglobin binding curve has only one oxygen-bound site and has a hyperbolic curve. For each of the six scenarios, determine whether the hemoglobin binding curve would shift left or shift right. Shifts left Answer Bank Hemoglobin is isolated from red blood cells and stripped of 2,3-bisphosphoglycerate. Tetrameric hemoglobin is dissociated into its subunits. The concentration of 2,3-bisphosphoglycerate increases during acclimation to high altitude. Fraction of binding sites occupied The adult hemoglobin (HbA) is replaced by an infant's fetal hemoglobin (HbF). 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 0 20 Myoglobin 40 The CO₂ concentration in the blood increases. Hemoglobin 60 po₂ (torr) Shifts right 80 The blood pH drops from 7.4 to 7.2. 100 12

Calculate the solubility of PbF, in water at 25 °C. You'll find K data in the ALEKS Data tab. sp Round your answer to 2 significant digits. x10

Complete each row of the table below by filling in the missing prefix. 1 | Hz 3 10 Hz %3D 1 Hz 10 Hz -6 1 Hz 10 Hz %3D -1 1 Hz 10 Hz

in ISD X Socrative × © If [H+1 = 2.33 x 10-3 M, what is x G CûG b.socrative.com/student/#quiz ged Bookmarks HAC HAC Listening is everythi... Courses Quiz: DO- Fall Seme... ipcert.aspx 888 HINES8416 20 of 34 If [H+] = 2.33 x 10-3 M, what is the [OH-] of the solution? A 4.27 x 10^-12 2.43 x 10^-14 C SUBMIT ANSWER B D Socrative DELL Denton ISD 1.2.2-Licensing | P.. 1.89 x 10^-7 3.45 x 10^-5 IN X

Muliya

Br [A] fins [B] Br [C] 17. Discuss the relationship between Compounds A, B and C. Then draw a diagram to show what you would expect to see on a TLC plate if you compared the three compounds on the same plate. 120m 9m

Ans all parts pls

Why is Cp > Cv?

What kind of electrophysiological experiment is illustrated in the recordings depicted below?

2A + b <-> C.      Kc = 9.1C + D <-> 2E.      Kc = 3.2 calculate Kc for: A + 1/2B + 1/2D <-> E