Q- Pancreatic exocrine secretions empty into the duodenum through which one of the following?
A- Accessory pancreatic duct
B- Common bile duct
C- Duct of Santorini
D- Duct of Wirsung
Q- Which one of the following enzymes catalyzes the transformation of testosterone into DHT?
A- 17α-hydroxylase
B- 5 α-reductase
C- Aromatase
D- Cholesterol side chain cleavage enzyme (CYP11A1)
Q- Which of the following is the active form of vitamin D?
A- 1-dihydroxycholecalciferol
B- 1,25-dihydroxycholecalciferol
C- 25-hydroxycholecalciferol
D- Cholecalciferol