Question

who is the scientist that proved that RNA is the first genetic material?

Answer 1

It now seems certain that RNA was thefirst molecule of heredity, so it evolved all the essential methods for storing and expressing genetic informationbefore DNA came onto the scene. However, single-stranded RNA is rather unstable and is easily damaged by enzymes.

Answer 2

Hey mate..

Nucleic acids were discovered in 1868 by Friedrich Miescher, who called the material 'nuclein' since it was found in the nucleus.