Question

If scientists wanted to learn more about evolutionary history, they would study all but one of these molecules. Which biological molecule would NOT offer much information about the history of life? A) DNA B) proteins C) nucleic acids D) phospholipids

Answer 1

Answer: D. Phospholipids

Explanation:

To trace back the evolutionary history of the organisms nucleic acids such as DNA, RNA and proteins are taken into consideration and these molecules have been proved to indicate the origin of new organisms from their common ancestors. But phospholipids cannot be considered because of the fact that it is found in the cell membrane composition and this is not a material of inheritance that is it is not passed on from the parents to their offsprings by the process of reproduction.  

Answer 2

 If  scientists wanted to learn more about evolutionary history, they would study all but one of these molecules. The biological molecule  that would NOT offermuch information about the history of life is

phospholipids

the DNA proteins and nucleic acid will give them alot of information about history of life
so correct option is D
hope it helps