Question

Oxygen binding capacity maximum for a)Heamoglobin b) Myoglobin

Answer 1

myoglobin as more capacity to bind oxygen

Answer 2

heamoglobin has the maximum binding capacity as heamoglobin has 4 Fe groups, oxygen can bind with 4 iron atoms

where as myoglobin {muscle heamoglobin }has only Fe group and only one oxygen can bind with it

Therefore heamoglobin has the maximum binding capacity