becaue there is bile
hydrophobic is water hating and hydrophilic is water loving ( attracts water).
Amphipathic molecules are by definition those that contain both hydrophobic (water hating) and hydrophilic (water loving) regions. The area of the molecule that likes water tends to stay in the aqueous region whereas the region of the molecules that hates water tends to cluster with other hydrophobic regions. This untimately results in the hydrophobic regions packing together and forming a region that is impervious to water molecules. Such a structure is called a micelle
The compound with both a non-polar tail and a polar head is called an amphiphilic molecule. An amphiphilic molecule can form micelles. These such micelles is how detergents dissolve dirt. A big example of micelles are phospholipids.
A water loving molecule!
Hydrophilic, or 'water loving' refers to molecules that are easily miscible in water. Polar molecules and ionic compounds are generally hydrophilic, and non-polar molecules are generally hydrophobic.See the Related Questions to the left for more information about how to determine if a molecule is non-polar, polar, or ionic.
Hydrophilic (water loving)
No, it's called hydrophylic,-phylic means: 'loving', -phobic means: 'fearing'
hydrophobic is water hating and hydrophilic is water loving ( attracts water).
it is the opposite. Hydrophobic is water hating, hydrophilic is water loving. ie, hydrophobic substances avoid water, hydrophilic are attracted
hydrophobic is water hating and hydrophilic is water loving
Amphipathic molecules are by definition those that contain both hydrophobic (water hating) and hydrophilic (water loving) regions. The area of the molecule that likes water tends to stay in the aqueous region whereas the region of the molecules that hates water tends to cluster with other hydrophobic regions. This untimately results in the hydrophobic regions packing together and forming a region that is impervious to water molecules. Such a structure is called a micelle
"Hydro" means water and "phobic" means "to fear." So the fat-loving side doesn't like water and will want to interact with fat.
This is a hydrophile molecule.
Phospholipids have a lipid tail. This is non-polar and therefore hydrophobic (water hating). The phosphate head is polar and hydrophilic (water-loving).
It means: NOT 'loving' the water, it is quite unsoluble in water or badly mixable with water when it is a fluid. (E.g. oil, fat, petrol). The opposite is hydrophylic: salts, sugar, acids, alcohol, many food stuffs
the definition for hydrophobic is having little or no affinity for water. the definition for hydrophilic is having a strong affinity for water. All those compounds which have polar chemical structure possess affinity to water or can dissolve in water like alcohol, and those with non-polar structure are hydrophobic and cant dissolve in water like fat, oils etc.
Because the heads of the phospholipids are hydrophilic (water loving) and the tails of the phospholipids are hydrophobic (water hating). The tails are pointing towards each other and the heads are facing the membranes.