2 3 bpg binds to July 8, 2019 16 32 64 128 2 3 bpg binds to globin part of hemoglobin 2 3 bpg binds to heme or globin 2 3 bpg binds to which part of hemoglobin 2 3 bpg binds to which part of hb 2 3 bpg binds to how many sites of hb 2 3 bpg binds preferentially to which form of hemoglobin 2 3 bts mv 2 3-bpg 2 3 bts eng sub