Why is it generally preferable to use absorbance as a measure of absorption rather than % transmittance?

Review the verified answer and explanation for this DemoPaper-Pakistan past-paper question on CampusFin.

Why is it generally preferable to use absorbance as a measure of absorption rather than % transmittance? Answer: Because absorbance is proportional to the concentration of the analyte, whereas %T is not

Question context

This question is part of 🧬 Biochemistry within the broader 🧬 Medical Science subject and appears in the DemoPaper-Pakistan preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.