question_subject:
question_exam:
stats:
keywords:
Option 1: Tryptase is an enzyme that is involved in allergic reactions and inflammation, but it does not aid in the coagulation of blood.
Option 2: Pepsin is an enzyme that is involved in the digestion of proteins in the stomach. It does not have any role in the coagulation of blood.
Option 3: Rennin, also known as chymosin, is an enzyme that aids in the coagulation of milk. However, it is not involved in the coagulation of blood.
Option 4: Amylase is an enzyme that aids in the digestion of carbohydrates. It has no role in the coagulation of blood.
The correct answer is option 3. However, it should be noted that the enzyme that aids in the coagulation of blood is called thrombin, not rennin. Therefore, the correct answer should be "Alert - correct answer should be thrombin."