What is the function of hemoglobin's globin chains in maintaining the protein's stability and preventing oxidative damage?

A To bind oxygen and facilitate its transport
B To provide a hydrophobic environment for the heme group ✓
C To interact with other proteins and regulate gene expression
D To scavenge reactive oxygen species and prevent oxidation

Explanation

The globin chains of hemoglobin provide a hydrophobic environment for the heme group, which helps to maintain the protein's stability and prevent oxidative damage.

Source

Biochemistry textbooks
Hematology Hematology: Hemoglobin and Oxygen Transport Hematology: Hemoglobin and Oxygen Transport Medium MEDICAL Confidence: high