This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Renal osteodystrophy differs from nutritional and genetic form of osteomaLacia in having: 
Select and explain. 
A. Hypocalcemia, B. Hypercalcemia, C. Hypophosphatemia, D. Hyperphosphatemia
D: Hyperphosphatemia
Answer: D: Hyperphosphatemia 
Explanation: None