Match List-I with List-II and select the correct answer using the code given below the Lists: List-I (Biological Molecule): A. Insulin; B. Haemoglobin; C. Amino acids; D. Cholesterol. List-II (Function/Property): 1. Monomer units of proteins; 2. High concentration linked to circulatory system diseases; 3. Carries oxygen; 4. Controls the concentration of glucose in blood **[CAPF (ACs) 2026]**