This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Medicine
Which of the following is not a feature of pseudohypoparathyroidism? 
Select and explain. 
A. Hyperparathyroidism, B. Hypocalcemia, C. Hypoparathyroidism, D. Hyperphosphatemia
C: Hypoparathyroidism
Answer: C: Hypoparathyroidism 
Explanation: Pseudohypoparathyroidism ( PHP ) is a group of inherited disorders characterised by hypocalcemia and hyperphosphatemia. Hypocalcemia is due to resistance to parathyroid hormone, which results in hyperplasia of parathyroid glands, and thus causing elevation of PTH levels. Reference: Harrison 21st edition, page 2485