A point mutation or substitution is a genetic mutation where a single nucleotide base is changed, inserted or deleted from a sequence of DNA or RNA. Point mutations have a variety of effects on the downstream protein product—consequences that are moderately predictable based upon the specifics of the mutation.
Hope this helps
I found this, I hope it helps some.
Together they take that energy out<span> of the sugar-related molecules. </span>Glucose<span> is combined with oxygen and releases usable energy, carbon dioxide, and water. ... ATP is the </span>power<span> molecule used by all the </span>cells<span> of an organism to </span>power<span> the secondary reactions that keep us alive.</span>
