Protein icebergs in a sea of lipids means

Biomembranes are similar to "protein icebergs in sea of lipids "was saying of

Biomembranes are similar to "protein icebergs in sea of lipids "was saying of

Why membranes are referred to as 'Proteins ice-bergs in a sea of lipids'? Explain this statement

Why are membranes described as 'proteins in a sea of lipids'? Explain with an example.

Why are membranes described as "proteins in a sea of lipids?" Explain this statement with an example.

Protein synthesis in ER and Lipids synthesis in ER are done by?

In English the phrase tip of the iceberg is used to mean a small visible fraction of something that is mostly hidden . For a real iceberg. What is this fraction. If the density of sea water is 1.03 kg//c c and that of ice is 0.92 g//c c ?m

Explain the following observation: "Icebergs floating in sea are dangerous for ships".