chelsienava chelsienava

18-10-2016
Biology

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describe how phospholipids are arranged in the cell membrane

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19dahill 19dahill

21-10-2016

The phospholipids in the plasma membrane arearranged in two layers, called a phospholipid bilayer. As shown in Figure below, each phospholipid molecule has a head and two tails. The head “loves” water (hydrophilic)

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saadhussain514 saadhussain514

10-10-2018

ANSWER:

The phospholipids are arranged in two layers, called a phospholipid bilayer.

EXPLANATION:

A phospholipid is a kind of lipid molecule that is the principal component of the cell membrane. Lipids are molecules that comprise fats, waxes, and some vitamins, among others. Every phospholipid is composed of two fatty acids, a phosphate group, and a glycerol molecule. While many phospholipids line up, they create a double layer that is characteristic of all cell membranes. They have hydrophobic tails and hydrophilic heads The hydrophilic heads are to the outside and the tails to the inside.

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