Biochemistry A person on total parenteral nutrition was given 62.5 g of protein. Calculate the amount of nitrogen present in this amount of protein. A 32 g B 6.25 g C 10 g D 100 g 💡 Explanation A person on total parenteral nutrition was given 62.5 g of protein. Calculate the amount of nitrogen present in this amount of protein. ✓ Correct Answer: C. 10 g