When we compare the structures of fatty acids, it is not immediately ... Normally, the precursor molecule arachidonic acid is stored as a component of phospholipids on the cytoplasmic side of ...

(A) This is the structure of stearic acid ... (it has two), it is a polyunsaturated fatty acid. The omega numbering system has been applied to this molecule. Here, counting in from the omega ...

Scientists found the longest organic molecules ever on Mars — ancient carbon chains that resemble the building blocks of life ...

Researchers analyzing pulverized rock onboard NASA's Curiosity rover have found the largest organic compounds on the Red ...

Emulsifiers have a similar structure to fats and oils. One or two fatty acid groups can be added to a molecule of glycerol. They are made by reacting edible oils with glycerol. While they form ...