A more objective way to measure the colour in Benedict's tests is to use

  1. a water bath
  2. a stage micrometer
  3. a colorimeter
  4. iodine
Answer

C) a colorimeter

Colorimeters measure absorbance. AS & A Level Biology · Topic 2 Biological Molecules · 2.1 Testing for biological molecules

Biology MCQ · More A Level Biology: Biological molecules MCQs · Practise