 
        
            We’re getting close to recreating the first step in evolution of life
RNA is thought to have played a key role in life getting started Shutterstock/nobeastsofierce The goal of understanding how inert molecules gave rise to life is one step closer, according to researchers who have created a system of RNA molecules that can partly replicate itself. They say it should one day be possible to achieve…



 
                         
                         
                         
                         
                         
                         
         
         
         
         
         
         
         
        