It might be useful for you to describe your inspiration for the question. Is it yours or did you just read it somewhere? If you didn't originate it do you understand the question?
Thanks Nosey for the info. I asked the question because of the famous Miller & Urey Experiment. I think that experiment was conducted to replicate the earliest form of life. But, what they were able to produce was only the building block of protein--amino acids.
And, subsequent experiments also proved a failure to create even a single molecule of protein--unless they use "building blocks" from living organism ???