One such molecule is jasmonic acid — and its ... question — why were the same set of starting molecules, unsaturated fatty acids, chosen as the starting point for signaling molecules in ...

(B) This is the structure of oleic acid, an 18-carbon unsaturated fat ... it is a polyunsaturated fatty acid. The omega numbering system has been applied to this molecule. Here, counting in ...

Fat can help or hinder your health, depending on its shape. Here’s what you need to know about saturated vs unsaturated fats.