The optimum temperature for most human enzymes is about

  1. 37 °C
  2. 60 °C
  3. 0 °C
  4. 100 °C
Answer

A) 37 °C

Human body temperature is about 37 °C. O Level Biology · Topic 5 Enzymes · 5.2 Effects of temperature and pH

Biology MCQ · More O Level Biology: Enzymes MCQs · Practise