Biochemistry Normal serum alkaline phosphatase level is A 100-400 Bodansky units B 1000-4000 Bodansky units C 0.1-0.4 Bodansky units D 1-4 Bodansky units 💡 Explanation Normal serum alkaline phosphatase level is ✓ Correct Answer: D. 1-4 Bodansky units