The Gene for Which of the Following Proteins is Likely

Question

The gene for which of the following proteins is likely to have the higher neutral rate of mutation?
A)cytochrome c
B)alpha subunit of hemoglobin
C)beta subunit of hemoglobin
D)fibrinopeptides
E)actin

Accepted Answer

Fibrinopeptides have a higher neutral rate of mutation because they are less critical to the structure and function of the protein compared to the other options listed. This means that mutations in the genes coding for fibrinopeptides are less likely to be deleterious, allowing for a higher rate of neutral mutations.