Hydrolytic enzymes are capable of digesting carbohydrates, proteins, lipids and nucleic acids

Answer

### Step-by-Step Solution:

1. **Understanding Hydrolytic Enzymes**: Hydrolytic enzymes are specialized proteins that catalyze the breakdown of complex molecules into simpler ones by the addition of water. They are essential for digestion in living organisms.

2. **Location of Hydrolytic Enzymes**: These enzymes are primarily found in lysosomes, which are organelles within cells that contain digestive enzymes. Lysosomes are often referred to as the "stomach of the cell" because they digest unwanted materials.

3. **Functioning of Hydrolytic Enzymes**: Hydrolytic enzymes function optimally in an acidic environment, which is characteristic of lysosomes. The pH inside lysosomes is lower (acidic), which is suitable for the activity of these enzymes.

4. **Types of Substrates Digested**:
- **Carbohydrates**: Hydrolytic enzymes break down carbohydrates into simpler sugars.
- **Proteins**: Proteins are digested into amino acids by enzymes such as pepsin (in the stomach) and trypsin (in the small intestine).
- **Lipids**: Lipids are broken down into fatty acids and glycerol.
- **Nucleic Acids**: Nucleic acids (DNA and RNA) are digested into nucleotides by enzymes like nucleosidases and DNAses.

5. **Digestive Process**: The digestion of these macromolecules occurs in various parts of the digestive system:
- In the **stomach**, pepsin hydrolyzes proteins.
- In the **small intestine**, additional enzymes like trypsin and carboxypeptidase further digest proteins, while nucleosidases and DNAses break down nucleic acids.

### Summary:
Hydrolytic enzymes are crucial for the digestion of carbohydrates, proteins, lipids, and nucleic acids. They are primarily located in lysosomes and function effectively in an acidic environment to catalyze the breakdown of complex molecules into simpler forms.

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