The "proximal" Histidine in Hemoglobin's subunits is not:
A. covalently bound to iron
B. in the E helix
C. pulled toward the heme when O2 binds
D. on the opposite side from the distal His
E. all of the above are true
Answer: B
The "proximal" Histidine in Hemoglobin's subunits is not:
A. covalently bound to iron
B. in the E helix
C. pulled toward the heme when O2 binds
D. on the opposite side from the distal His
E. all of the above are true
Answer: B