(Solved): 7 Multiple Choice 1 point Analyze the commonality among lipid classes. What is a shared characterist ...

7 Multiple Choice 1 point Analyze the commonality among lipid classes. What is a shared characteristic of all lipid molecules?

They contain nitrogen atoms.

They are hydrophobic and insoluble in water

They are polymers composed of repeating units

They are hydrophilic and dissolve in water.