Question

at maximum oxygenation human haemoglobin combines with how many molecules of oxygen 1)one2)two3)three4)four​

Answer 1

Answer:

the answer is 4

Explanation:

human RBC which contains haemoglobin can bind with 4 molecules of oxygen where as myoglobin present in our muscles can bind with one molecule of oxygen.

Answer 2

Answer: 4

Explanation:

The haem part of haemoglobin combines with 4 O2 molecules ..the maximum limit