The breakdown of biomoleculses i.e. dipeptides, tactose, maltose and sucrose etc. occur mainly in the

Options

A. illum
B. Pyloric region of stomach
C. Duodenum region of small intestine
D. Caecum region of large intestine

Answer

**Step-by-Step Solution:**

1. **Identify the Biomolecules**: The question mentions specific biomolecules: dipeptides, lactose, maltose, and sucrose. These are all types of carbohydrates and proteins that need to be broken down into simpler forms for absorption.

2. **Understand the Digestion Process**: Digestion involves the breakdown of complex molecules into simpler ones. This process occurs in different parts of the digestive system, primarily in the stomach and small intestine.

3. **Locate the Small Intestine**: The small intestine is divided into three parts: the duodenum, jejunum, and ileum. Each part plays a role in digestion and absorption.

4. **Focus on the Duodenum**: The duodenum is the first part of the small intestine and is where most chemical digestion occurs. It receives digestive enzymes from the pancreas and bile from the liver, which are essential for breaking down biomolecules.

5. **Conclusion**: The breakdown of dipeptides, lactose, maltose, and sucrose primarily occurs in the duodenum of the small intestine.

**Final Answer**: The breakdown of biomolecules such as dipeptides, lactose, maltose, and sucrose occurs mainly in the duodenum region of the small intestine.

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