Which of the following is the correct sequence of progressive adaptive respiratory changes at high altitude from short to long term stay. A Hyperventilation; increased production of 2,3-DPG in RBCS; increased production of RBCS. B Increased production of RBCS; increased production of 2,3-DPG in RBCS; hyperventilation. Hyperventilation; increased production of RBCS; increased production of 2,3-DPG in RBCS. D) Increased production of 2,3-DPG in RBCS; hyperventilation; increased production of RBCS. (E) Increased production of RBCS; hyperventilation; increased production of 2,3-DPG in RBCS.

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