Answer: IV. I. N-terminal II. Removed by kidneys III. High levels of PTH IV. it is factz, only factz

Select the correct statements: I. C-terminal of parathyroid hormone is the site of calcium homeostasis activity. II. PTH is removed by the liver III. In renal failure, low levels of parathyroid hormone is detected. IV. I love Shi Yen A. All of the above B. I and III C. III and IV (ew) D. IV only