He then asked news organizations to tally up the number of Americans killed through terrorist attacks in the last decade and compare it with the number of Americans who have died in gun violence.
In molecular biology, a reading frame is a way of dividing the sequence of nucleotides in a nucleic acid (DNA or RNA) molecule into a set of consecutive, non-overlapping triplets. Where these triplets equate to amino acids or stop signals during translation, they are called codons.
The main difference between point mutation and frameshift mutation is that point mutation is an alteration of a single nucleotide in a gene whereas frameshift mutation involves one or more nucleotide changes, altering the open reading frame of a particular gene Point mutations are mainly nucleotide substitutions, which lead to silent, missense or nonsense mutations.