This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Metabolic disorders - 1, Subject name: Orthopaedics
The following statement is WRONG about Hypophosphataemic Rickets: 
Select and explain. 
A. Hypocalcemia, B. Normal ALP, C. Elevated levels of Parathyroid Hormone, D. <img style="max-width: 100%" src=" />
B: Normal ALP
Answer: B: Normal ALP 
Explanation: Hypophosphataemic Rickets X-Linked dominant PHEX gene mutation Normal/| Ca,Vit D Normal/| PTH | ALP |Incidence of skeletal deformities. Calcium Phosphate ALP PTH Osteoporosis Normal Normal Normal Normal Rickets/osteomalacia N or low Low High High Primary hyperparathyroidism High Low High High Paget's disease Normal Normal High Normal