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what orientations will increase oxygen affinity of hemoglobin? Choose 2 A. Incre

ID: 1008574 • Letter: W

Question

what orientations will increase oxygen affinity of hemoglobin? Choose 2 A. Increase in bpg concentration B. Decrease in co2 concentration C. The formation of ion pairs at n and c terminus D. Increase in blood ph E. Oxidation of iron at heme of Hb (changing 02 state from fe3+ to fe2+ at heme of Hb) what orientations will increase oxygen affinity of hemoglobin? Choose 2 A. Increase in bpg concentration B. Decrease in co2 concentration C. The formation of ion pairs at n and c terminus D. Increase in blood ph E. Oxidation of iron at heme of Hb (changing 02 state from fe3+ to fe2+ at heme of Hb) what orientations will increase oxygen affinity of hemoglobin? Choose 2 A. Increase in bpg concentration B. Decrease in co2 concentration C. The formation of ion pairs at n and c terminus D. Increase in blood ph E. Oxidation of iron at heme of Hb (changing 02 state from fe3+ to fe2+ at heme of Hb)

Explanation / Answer

Decrease in co2 concentration and Increase in blood ph will increase oxygen affinity of hemoglobin.

A. Increase in bpg concentration => lower O2 affinity

B. Decrease in co2 concentration => higher O2 affinity

C. The formation of ion pairs at n and c terminus => lower O2 affinity

D. Increase in blood ph   => higher O2 affinity

E. Oxidation of iron at heme of Hb (changing 02 state from fe3+ to fe2+ at heme of Hb) => lower O2 affinity