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According to fluid mosaic model proteins are embedded in sea of lipids like icebergs are floating in the sea. These molecules are not tightly bound so that lateral displacement is possible.

There are only weak hydrophobic interactions in the interior of the membrane.

A membrane is biological in composition.  It is made of lipids and proteins.

Lipids and proteins are free to move laterally in membranes because of the weak hydrophobic reactions that are present in the membrane.

  • The membrane also referred to as the cellular membrane helps to protect the cells from any form of toxins.

  • The membrane is permeable. This means it allows for certain molecules and substances to pass through to the organs or organelles.

  • Lipids and proteins are allowed to move freely and laterally in the membranes because in the membrane the hydrophobic reactions present are weak. This makes it easier for lipids and proteins to pass through undisturbed.

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https://brainly.com/question/22737552