Bilirubin and biliverdin are present in

Options

A. Pancreatic juice
B. Saliva
C. Bile juice
D. Intestinaljuice

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks where bilirubin and biliverdin are present. We need to identify the correct bodily fluid from the options given: pancreatic juice, saliva, bile juice, or intestinal juice.

2. **Identifying the Functions of Bilirubin and Biliverdin**: Both bilirubin and biliverdin are important for the emulsification of fats. Emulsification is a crucial step in the digestion of fats, which allows for their breakdown and absorption in the digestive system.

3. **Locating the Source of Bile Juice**: Bile juice is secreted by the liver. It plays a significant role in the digestion process, particularly in the emulsification of fats.

4. **Connecting Bilirubin and Biliverdin to Bile Juice**: Since bilirubin and biliverdin are involved in the emulsification process and bile juice is responsible for emulsifying fats, it follows that these two substances must be present in bile juice.

5. **Conclusion**: Based on the above reasoning, we conclude that bilirubin and biliverdin are present in bile juice.

**Final Answer**: Bilirubin and biliverdin are present in bile juice.

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