What does the slope of 1 in myoglobin's Hill plot suggest about its ligand binding?

• A. Myoglobin binds ligands with positive cooperativity.
• B. Myoglobin binds ligands with variable cooperativity.
• C. Myoglobin binds ligands independently without cooperativity.
• D. Myoglobin binds ligands with negative cooperativity.

Answer: (C)