The fatty acid tails of the phospholipid is hydrophobic.
the 'tail'
glycerol, 2 fatty acids, and phosphate group.
The tail of the phospholipid is non polar.
The tail is a long hydrocarbon chain.
Phosphate group only
the lipids "tail"
the lipid " tails "
the lipid " tails"
It is hydrophilic, because it is a non symetric molecule, one end of it (the group CH3) is non polar while the other (OH) is polar, this part is attracted to water molecules which are also polar (one part of them is positive and the other negative) therefore you can mix methanol with water.
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.
Water molecules are polar, which means that one part of the molecule has a positive charge and the other has a negative charge just like the polar ends of a magnet.
A polar molecule doesn't necessarily have any overall charge. All polar means is that one part of the molecule has a negative charge and another part of the same molecule has a positive charge. These charges balance. When the charges don't balance and there is a net charge, it is referred to as an ion. An example of a polar molecule is fluoro-methane, or CH3F. The fluorine attracts the electrons in the bond a lot harder than carbon. so the fluorine has a negative charge while the carbon atom ends up with a positive charge.
The non-polar part (the hydrophobic tail of the phospholipid)
a polar molecule is a molecule such as a lipid that has one part of it attracting something , such as water (hydrophillic) and the other repeling it (hydrophobic)
the lipid " tails"
Alcohol is hydrophobic. This is because one part of alcohol is non polar. The other part of alcohol is hydrophilic.
The tails, the part that doesn't contain phosphorus, are non polar and they are hydrophobic (afraid of water).
It is hydrophilic, because it is a non symetric molecule, one end of it (the group CH3) is non polar while the other (OH) is polar, this part is attracted to water molecules which are also polar (one part of them is positive and the other negative) therefore you can mix methanol with water.
The tails, the part that doesn't contain phosphorus, are non polar and they are hydrophobic (afraid of water).
The phospholipid heads are hydrophillic and prefer the water while the tails are hydrophobic and are shielded from the water.
In general lipids are nonpolar molecule and water is polar and n'er the two shall mix. However, lipids can bond to something like a phosphate group which is polar and the phosphate group will face the water while the nonpolar hydrophobic tail will face away from the water.
Do you know the phrase " Like dissolves like "? it means that polar substances dissolve other polar substances, and non-polar substances dissolve non-polar substances. Oil is non-polar, while water is a polar substance. To help oil and water mix, molecules of a detergent have two halves- the hydrophilic half and the hydrophobic half. The hydrophilic part of the molecule is polar, which dissolves water molecules. The hydrophobic part is non-polar, so it dissolves the oil molecules. So, basically, detergent can dissolve both oil and water, mixing them effectively.
becaue there is bile
the phosphate group