Question

Only a very small amount of hemoglobin is required to get a positive result in the tests utilized in this experiment. Why is this the case?.

Answer 1

Hemoglobin has a high affinity for oxygen, allowing even a small amount of hemoglobin to effectively transport oxygen throughout the body.

Step-by-step explanation:

Hemoglobin is a protein found in red blood cells that transports oxygen in the bloodstream. Only a small amount of hemoglobin is required to get a positive result in tests because hemoglobin has a high affinity for oxygen, meaning it readily binds oxygen molecules. This allows even a small amount of hemoglobin to effectively transport oxygen throughout the body.