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Bile juice contains...

Bile juice contains

A

amylase

B

lipase

C

trypsin

D

none of these

Text Solution

AI Generated Solution

The correct Answer is:
### Step-by-Step Solution: 1. **Understanding Bile Juice**: Bile juice is a digestive fluid that is produced by the liver and stored in the gallbladder. It plays a crucial role in the digestion of fats. 2. **Function of Bile Juice**: The primary function of bile juice is to emulsify fats, breaking them down into smaller droplets, which makes it easier for enzymes to further digest them into fatty acids. 3. **Analyzing the Options**: - **Option 1: Amylase**: This enzyme is found in saliva and is responsible for breaking down carbohydrates. Since bile juice does not contain amylase, this option is incorrect. - **Option 2: Lipase**: Lipase is an enzyme that breaks down fats, but it is produced by the pancreas, not found in bile juice. Therefore, this option is also incorrect. - **Option 3: Trypsin**: Trypsin is an enzyme that digests proteins and is produced in the pancreas. It is not present in bile juice, making this option incorrect as well. - **Option 4: None of these**: Since the first three options are incorrect, the correct answer is that bile juice contains none of these enzymes. 4. **Conclusion**: The correct answer to the question "Bile juice contains" is **none of these** (Option 4).
### Step-by-Step Solution: 1. **Understanding Bile Juice**: Bile juice is a digestive fluid that is produced by the liver and stored in the gallbladder. It plays a crucial role in the digestion of fats. 2. **Function of Bile Juice**: The primary function of bile juice is to emulsify fats, breaking them down into smaller droplets, which makes it easier for enzymes to further digest them into fatty acids. 3. **Analyzing the Options**: - **Option 1: Amylase**: This enzyme is found in saliva and is responsible for breaking down carbohydrates. Since bile juice does not contain amylase, this option is incorrect. ...
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Assertion: Trypsinogen is activated by enterokinase into active trypsin which in turn activates other enzymes in the pancreatic juice Reason: The pancreatic juice contains inactive enzymes which are activated by intestinal juice.