How does Lactobacillus help in the formation of curd?

Explanation

### Step-by-Step Solution

1. **Understanding the Ingredients**: Curd is made from milk, which contains a sugar called lactose.

**Hint**: Remember that milk is the primary ingredient in curd formation.

2. **Role of Lactobacillus**: Lactobacillus is a type of bacteria that plays a crucial role in the fermentation process.

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