for plato users the answer is D. A n B both
if not using plato;
-Hydrophilic, Hydrophobic (A)
-Water-soluble, Water-insoluble (B)
The fatty acid tails of the phospholipid is hydrophobic.
This is called the hydrophobic 'side' of the phospholipid molecule
the "phospho" part. fat=lipid To be more specific, a fat is composed of glycerol (an alcohol) and fatty acids (triglycerides). A phospholipid has a hydrophobic tail, and a hydrophilic phosphate group. Think of a phospholipid as a glycerol molecule attached to a long chain of fatty acids dangling off to the right. (depending on perspective) Connected to the top of the glycerol molecule is a phosphate group, which is water loving. There is also an additional polar group. -R
The head (or top) of a phospholipid is polar and the carbon chain tail is non-polar.
No, a phospholipid is a lipid with a phosphate attached. As regards Glycerine, it is a 3 carbon molecule with little else attached. However, Glycerine can and does make other bonds - it can bond with [up to] three items, such as fatty-acids to form tri-acyl glycerol. As pertains to the Question: tri-phospho-glycerate is a No Such.
A phospholipid consists of two fatty acids and a phosphate group bonded to a glycerol molecule.
Fatty acids and glycerol may combine to form monoglycerides, diglycerides and triglycerides (normal fats and oils). Addition of a phosphate group to a diglyceride will give a membrane lipid (phospholipid).
Fatty ones. Fatty meats.
Fatty acids , Glycerol , phosphoric acid and nitrogenous base are components of phospholipid.
The fatty acid tails of the phospholipid is hydrophobic.
This is called the hydrophobic 'side' of the phospholipid molecule
This is called the hydrophobic 'side' of the phospholipid molecule
This is called the hydrophobic 'side' of the phospholipid molecule
This is called the hydrophobic 'side' of the phospholipid molecule
Fats are known as lipids in biology. Cell membranes consists of a phospholipid bilayer, which are 2 layers of phospholipids. A phospholipid is a phosphate group attached to a glycerol, which is attached to 2 fatty acid tails. At the biochemical level, fat is simply a long chain of carbons with hydrogens attached. To understand the organic structure, visualize a centipede. The body is the carbon chain and the hydrogens are the legs. For a carbon chain to be a fatty acid, oxygen and hydroxide (OH) usually bond to the end of the chain. The phospholipid bilayer is important in maintaining cell structure because cells are surrounded by water, and water is attracted to the phosphate groups, but want to stay away from the fatty acids (water and oil, or fat, do not mix!). Because of this interaction, the fatty acid tails face each other in the middle of a membrane layer while the phosphate groups are on the surfaces of the membrane.
the two fatty acid tails
the "phospho" part. fat=lipid To be more specific, a fat is composed of glycerol (an alcohol) and fatty acids (triglycerides). A phospholipid has a hydrophobic tail, and a hydrophilic phosphate group. Think of a phospholipid as a glycerol molecule attached to a long chain of fatty acids dangling off to the right. (depending on perspective) Connected to the top of the glycerol molecule is a phosphate group, which is water loving. There is also an additional polar group. -R