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1. Act as building blocks of the biological cell membranes in virtually all organisms
2. Participate in the transduction of biological signals across the membrane.
3. Act as efficient store of energy as with triglycerides.
4. Play an important role in the transportation of fat between gut and liver in mammalian digestion.
5. An important source of acetylcholine which is the most commonly occurring neurotransmitter substance occurring in mammals.
What else can I help you with?
What is the polar head of a phospholipid is made of molecules?
Phosphate molecules.
What kind of bi layer is the cell membrane?
The cell membrane is a phospholipid bilayer, consisting of two layers of phospholipid molecules. Each phospholipid molecule has a hydrophilic (water-attracting) head and hydrophobic (water-repelling) tails, creating a barrier that controls the movement of molecules in and out of the cell.
What type of molecules is the polar head of phospholipid made from?
phosphate
Where is cell membrane found in?
in the lipid bylayer between the phospholipid molecules
What is non-polar trail and polar head?
Non-polar tail refers to the hydrophobic region of a phospholipid molecule, which repels water molecules. Polar head refers to the hydrophilic region of a phospholipid molecule, which is attracted to water molecules. Together, they form the phospholipid bilayer of cell membranes.
What general type of molecules is a phospholipid?
The head and tail is a phospholipid molecule
What is the polar head of a phospholipid is made of molecules?
Phosphate molecules.
What molecules is the polar head of a phospholipid made of?
Phosphate molecules.
What is formed by phospholipid molecules?
Cell membrane.
What is the primary property that enables phospholipid molecules to organize into bilayers?
amphipathic molecules
Can polar molecules pass through the phospholipid bilayer?
Yes, polar molecules can pass through the phospholipid bilayer through facilitated diffusion or active transport.
What kind of bi layer is the cell membrane?
The cell membrane is a phospholipid bilayer, consisting of two layers of phospholipid molecules. Each phospholipid molecule has a hydrophilic (water-attracting) head and hydrophobic (water-repelling) tails, creating a barrier that controls the movement of molecules in and out of the cell.
What type of molecules is the polar head of phospholipid made from?
phosphate
What molecule is the polar head of a phospholipid made of?
Phosphate molecules.
Are fatty acid tails of a phospholipid molecules polar?
This is called the hydrophobic 'side' of the phospholipid molecule
A phospholipid molecule has a polar and a nonpolar end because of this water molecules form what kind of bond?
hydrogen bonds with the polar end of the phospholipid molecule
How do phospholipid molecules organize within a lipid bilayer?
Side-by-side
