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What part of phospholipid molecule would reject the polar molecule glucose?
The fatty acid tails of the phospholipid molecule would reject the polar molecule glucose, as the tails are nonpolar and hydrophobic in nature. Glucose is hydrophilic and would not be compatible with the hydrophobic environment created by the fatty acid tails.
On a phospholipid which part is hydrophobic?
The substance that forms the hydrophobic tail on the back end of a phospholipid are fatty acids. Phospholipids are not "true fats" as they have a phosphate group that replaces one of the fatty acids
Do Hydrophobic molecules pass through the fatty-acid region of the plasma membrane easily?
Yes, hydrophobic molecules pass through the fatty-acid region of the plasma membrane easily due to their similar hydrophobic nature. The nonpolar tails of the phospholipids in the membrane provide a favorable environment for hydrophobic molecules to move across.
True or False.The cell membrane is formed by phospholipids with hydrophobic fatty acid tails facing outward to the cytoplasm and extracellular fluid and hydrophilic phosphate heads sandwiched between?
False. The cell membrane is actually formed by phospholipids with hydrophilic heads facing outward towards the extracellular fluid and cytoplasm, while the hydrophobic fatty acid tails are sandwiched in between.
Why is the phosphate the polar part of the phosphilipid?
The phospholipid heads are hydrophillic and prefer the water while the tails are hydrophobic and are shielded from the water.
What part of a lipid is hydrophobic?
The tails of lipids are hydrophobic and the heads are hydrophilic hope this helped=) The tails of lipids are hydrophobic and the heads are hydrophilic hope this helped=)
Which part of a phospolipid molecule is hydrophobic?
The lipid tails of a phospholipid molecule are hydrophobic, as they consist of nonpolar fatty acid chains that repel water.
What part of phospholipid molecule would reject the polar molecule glucose?
The fatty acid tails of the phospholipid molecule would reject the polar molecule glucose, as the tails are nonpolar and hydrophobic in nature. Glucose is hydrophilic and would not be compatible with the hydrophobic environment created by the fatty acid tails.
Which part of phospholipd molecule is non polar and hydrophobic?
The hydrophobic portion of the phospholipid molecule is the fatty acid tails. These tails consist of long hydrocarbon chains that do not interact well with water molecules, making them nonpolar and hydrophobic.
Hydrophobic reactions of phospholipids may produce clusters of their fatty acid tails which form what?
lipid bilayer
On a phospholipid which part is hydrophobic?
The substance that forms the hydrophobic tail on the back end of a phospholipid are fatty acids. Phospholipids are not "true fats" as they have a phosphate group that replaces one of the fatty acids
How would the membrane shown in transparency behave if it's fatty acid tails consisted mostly of unsaturated fatty acids?
The lipids would flip and the heads become hydrophobic and the tails hydrophilic
What inner part of the bilayer is composed of fatty acid?
The inner part of a lipid bilayer is composed of fatty acid tails. These tails are hydrophobic, meaning they repel water and interact with each other to form a barrier that prevents water-soluble molecules from passing through the membrane.
What part of the fatty acid is hydrophilic?
A fatty acid consists of the polar acidic -COOH functional group and the non-polar alkyl CnH2n+1 chain, which in most cases, n=15-18. A triglyceride consists of distinct hydrophillic (glycerol) and hydrophobic (fatty acid) sections, but to answer your question, the fatty acid itself has a hydrophillic part which is the -COOH group.
Do Hydrophobic molecules pass through the fatty-acid region of the plasma membrane easily?
Yes, hydrophobic molecules pass through the fatty-acid region of the plasma membrane easily due to their similar hydrophobic nature. The nonpolar tails of the phospholipids in the membrane provide a favorable environment for hydrophobic molecules to move across.
How would a non polar molecule such as a fat or oil travel through the plasma membrane?
The inside of a membrane is "hydrophobic" because of the hydrophobic fatty acid tails of the phospholipids.
Are fatty acid tails of a phospholipid molecules polar?
This is called the hydrophobic 'side' of the phospholipid molecule
