Enzyme Catalysis — Prelims Questions

Which of the following statements about enzyme catalysis is INCORRECT?

An enzyme shows maximum activity at $37^circ C$ and pH 7.4. If the temperature is increased to $60^circ C$, what is the most likely effect on the enzyme's activity?

Which type of enzyme inhibition can be overcome by increasing the substrate concentration?

Which of the following statements correctly describes the 'Induced Fit' model of enzyme action?

If an enzyme has a turnover number of $1000,\text{s}^{-1}$ and its concentration is $1,mu\text{M}$ ($1 \times 10^{-6},\text{M}$), what is the maximum reaction rate ($V_{max}$) in terms of substrate converted per second per liter?

Which of the following is NOT a characteristic feature of enzyme catalysis?