The structure of myoglobin consists
A) almost entirely of α -helices.
B) almost entirely of β -sheets.
C) of a mixture of α -helices and β -sheets.
D) of a unique secondary motif that is neither α -helix nor β -sheet.

Question

Quizplus · Accepted Answer

Myoglobin's structure is predominantly made up of α-helices, with no β-sheets present. This allows it to effectively bind and store oxygen in muscle cells.

The Structure of Myoglobin Consists