Biochemistry In competitive inhibition the relation Km and Vmax is one of the following – A Km and Vmax are the same B Km increases and Vmax is the same C Km decreases and Vmax increases D Km and Vmax decreases 💡 Explanation In competitive inhibition the relation Km and Vmax is one of the following - ✓ Correct Answer: B. Km increases and Vmax is the same