BOW 2 - Mutations

Sense - It is sometimes seen with a single substitution mutation, when the change in DNA base sequence, 

the new codon is still coding for the same amino acid.

NON Sense - this occurs when a new nucleotide into a stop codon  and the protein stops prematurely.

Deletion - loss of dexyribonucleotide during replication.

Insertion - when extra base pairs are inserted into the DNA.

Frame shift - the deletion of a letter , the entire sequence shifts to make a three letter codon.

                                      
               Point Mutation - This is the simplest mutation, when one letter is switched with another.

              Translocation - A lethal mutation, 1/2 homologous chromosomes bind to each other.