The nucleic acid likely to have been present in the earliest life forms was the genetic basis for an early global ecosystem on Earth called

Question

Quizplus · Accepted Answer

The RNA world hypothesis suggests that RNA was the genetic material present in the earliest life forms and was responsible for catalyzing important reactions in the formation of life on Earth. This hypothesis is supported by the fact that RNA has the ability to both store genetic information and act as an enzyme, making it a plausible candidate for the original genetic basis of life. The earliest forms of life are thought to have evolved in an RNA world, where RNA molecules catalyzed reactions and eventually gave rise to the first cells.

The Nucleic Acid Likely to Have Been Present in the Earliest