What is the difference in Km values between hexokinase 1 and glucokinase?

• A. Glucokinase has a higher Km value than hexokinase 1.
• B. Km values are irrelevant to their function.
• C. Both have the same Km value.
• D. Hexokinase 1 has a higher Km value than glucokinase.

Answer: (A)