Give two important features of Gram + ve bacteria.

Answer

**Step-by-Step Solution:**

1. **Identify the Characteristics of Gram-Positive Bacteria:**
- Gram-positive bacteria are characterized by their cell wall structure.

2. **Feature 1: Thick Peptidoglycan Layer:**
- One of the most important features of gram-positive bacteria is the presence of a thick peptidoglycan layer. This layer provides structural support and rigidity to the bacterial cell wall.

3. **Feature 2: Low Lipid Content and Presence of Teichoic Acids:**
- Gram-positive bacteria have a lower lipid content in their cell walls compared to gram-negative bacteria. They also contain teichoic acids, which are important for cell wall maintenance and regulation of cell division.

4. **Examples of Gram-Positive Bacteria:**
- Common examples of gram-positive bacteria include Staphylococcus and Streptococcus.

**Final Answer:**
1. Gram-positive bacteria have a thick peptidoglycan layer.
2. They have a low lipid content and contain teichoic acids.

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