Why are the conventional methods not suitable for the assessment of biodiversity of bacteria ?

Explanation

**Step-by-Step Solution:**

1. **Understanding Conventional Methods**: Conventional methods for assessing biodiversity often rely on culturing organisms in laboratory settings. This involves growing bacteria under specific conditions to study their characteristics.

2. **Limitations of Culturing**: Not all bacteria can be cultured in vitro. Many species are either difficult or impossible to grow in laboratory conditions due to their specific environmental requirements or because they exist in complex communities.

3. **Impact on Assessment**: Since some bacteria cannot be cultured, we cannot study their morphology (structure) or biochemistry (chemical processes). This lack of information makes it impossible to assess their biodiversity accurately.

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