Explain why a point mutation in a gene may or may not cause
     Explain why a point mutation in a gene may or may not cause a change in the primary sequence of a protein. 
  
  Solution
Explain why a point in a gene may or may not cause a change in the primary of a protein
There are 2 types of mutations:
 a) Frame shift mutations - -------------------which severely affects gene expression
 b) Point mutations -------------- - which may or may not affect gene expression

