(Solved): How many stereoisomers are possible for nona-1,3,5-triene? Cholesterol (structure shown below) is f ...

How many stereoisomers are possible for nona-1,3,5-triene? Cholesterol (structure shown below) is found in cell membranes. The synthesis of cholesterol took many years to complete because of the number of stereogenic centres in the molecule, all of which must be formed with the correct configuration. How many stereogenic centres does cholesterol have? How many possible stereoisomers are there of this molecule?