Stanley Miller $(1950)$ was successful in synthesizing
Nucleic acid from ammonia etc.
Gene in laboratory
Simple amino acids from ammonia and $C{H_4}$ etc.
Insulin from protein and carbohydrates
Definitions / Explanation : Theory of spontaneous generation / Abiogenesis & Proteinoids
Contribution in chemical evolution in origin of life
An experiment to prove that organic compounds were the basis of life, was performed by
After about how many years of formation of earth, life appeared on this planet?
The complex organic compounds that may have first evolved in the direction of origin of life on earth, may have been