the figure to the right is used in m5 - m7 D: 24 E: 32 akly to o rocytes th in t

Question

the figure to the right is used in m5 - m7

D: 24 E: 32 akly to o rocytes th in the de rylated co The figure to the right is used in questions MS-M7. M5. If curve 3 represents the binding behavior of normal Hb in tho presence of 6 mM BPG, which curve represents the binding behavior of Hb at 3 mM BPG? n: In art 590 satur orr, it is throu O2. In th ased sinc 2 dissoci ef). BPG des (Box B: 2 C: 4 D: none of the above pO2 (Torr) M6. Which of the following lines represents the binding of oxygen to Hb at pH 7.2 if curve 3 represents the binding of oxygen to Hb at pH 7.5? B: 2 C: 4 D: none of the above thin hyd erminal ation bri ral cavity also wid M7. Which of the following lines represents the binding of oxygen to fetal Hb if curve 3 re to maternal Hb? B: 2 C: 4 D: none of the above ups (blue) s too nar ation, Irvi

Explanation / Answer

M5 : 2 increasing concentration of BPG ,BPG is a product of glycolysis and very plenty in rbcs it competes with oxygen for the binding site on the hemoglobin molecule and therefore at the given PO2 the percentage saturstion of haemoglobin with O2 is reduced in the presence of Bpg .

M6 : 4. There would be shift to right due to the fall in blood PH which can be result of increase c02 or the presence of any acid in blood.

M7: 1 . HbFstores more oxygen affinity of HbF for DGP is considerably less than that of HbA therefore the curve shift to left

Related Questions

Navigate

• Browse (All)
• Browse T
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.