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statement A: pancreatic juice contain tr...

statement A: pancreatic juice contain trypsin, chymotrypsin, carboxypeptidase, amylase, lipase and nuclease in active state . statement B: pancreatic juice is is released via hepatopancreatic duct in duodenum

A

statement A is correct and statement B is incorrect.

B

both statements A and B are correct

C

statement A is incorrect and B is correct

D

both statement A and B are incorrect

Text Solution

AI Generated Solution

The correct Answer is:
To analyze the given statements, we will break down each statement step by step. ### Step 1: Evaluate Statement A - **Statement A** claims that pancreatic juice contains trypsin, chymotrypsin, carboxypeptidase, amylase, lipase, and nuclease in their active state. - **Correction**: Pancreatic juice actually contains these enzymes in their inactive forms: - **Trypsin** is present as **trypsinogen** (inactive form). - **Chymotrypsin** is present as **chymotrypsinogen** (inactive form). - **Carboxypeptidase** is present as **procarboxypeptidase** (inactive form). - **Conclusion**: Therefore, Statement A is **incorrect** because it states that these enzymes are in their active forms. ### Step 2: Evaluate Statement B - **Statement B** states that pancreatic juice is released via the hepatopancreatic duct into the duodenum. - **Explanation**: The hepatopancreatic duct (also known as the ampulla of Vater) is indeed the duct through which pancreatic juice and bile (from the liver) enter the duodenum. This duct is formed by the convergence of the pancreatic duct and the common bile duct. - **Conclusion**: Therefore, Statement B is **correct**. ### Final Conclusion - **Statement A**: Incorrect - **Statement B**: Correct - Thus, the correct answer is that only Statement B is correct.
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