Pick up the component which is comparatively in greater amount in Gram Negative cell wall:

Explanation

The correct answer is Lipids. Gram-negative bacteria have a unique cell wall structure characterized by an outer membrane rich in lipids, including lipopolysaccharides (LPS), phospholipids, and lipoproteins. This lipid-rich outer membrane provides a protective barrier and plays a significant role in the bacteria's interaction with its environment. In contrast, the peptidoglycan layer in Gram-negative bacteria is much thinner than in Gram-positive bacteria, and teichoic and lipoteichoic acids are absent as they are specific to Gram-positive bacteria.