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Phospholipid Drawing

Phospholipid Drawing - A phospholipid is a type of lipid molecule that is the main component of the cell membrane. Web in this video, we're going to actually explore in detail the structure of phospholipids in our cell membrane. Lipids are molecules that include fats, waxes, and some vitamins, among others. It has that polar phosphate head group, and it has two fatty acid chains. The polar heads contact the fluid inside and outside of the cell. As phospholipids have a hydrophobic and hydrophilic part they are known as amphipathic. Overview of lipids, covering fats and oils, saturated and unsaturated fats, triglycerides (triacylglycerols), phospholipids, and steroids. Stearic acid is shown as the fatty acid, but there are many variations in the fatty acids. And all of this is held together by glycerol backbone. The hydrophobic tails face inward towards one another, and the hydrophilic heads face outwards.

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Identify The Polar (Hydrophilic) And Nonpolar (Hydrophobic) Regions Of A Phospholipid.

Web the phospholipid bilayer consists of two adjacent sheets of phospholipids, arranged tail to tail. Each phospholipid is made up of two fatty acids, a phosphate group, and a glycerol molecule. Identify the distinguishing characteristics of membrane lipids. It has that polar phosphate head group, and it has two fatty acid chains.

Describe The Structure Of A Phospholipid.

Just to briefly remind us, our phospholipid is often drawn like this. Stearic acid is shown as the fatty acid, but there are many variations in the fatty acids. 1k views 2 years ago a level biology. Web the following diagram shows the structures of some of these components.

Describe The Occurrence And Importance Of Phosphoglycerides In Plant And Animal Tissues.

The phosphorylated component contains ethanolamine here. The head and the two tails. As phospholipids have a hydrophobic and hydrophilic part they are known as amphipathic. There are two important parts of a phospholipid:

The Polar Heads Contact The Fluid Inside And Outside Of The Cell.

We sometimes talk about fat as if it were a malevolent substance bent on our dietary destruction. Created by william tsai.watch the next lesson: A phospholipid is an amphipathic molecule which means it has both a hydrophobic and a hydrophilic component. The vital role of phospholipids.

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