The two sequences below represent a normal and a mutated form ofmRNA. Which of the following statements best describes the type of mutation observed?
Normal 5' AUGCCAGCCAGCCCUUCCAGA 3'
Abnormal 5' AUGCCAGCCAGCCCUUCUAGA 3'
a) Point , Silent
b) Point , Missense
c) Point, Nonsense
d) Frame-shift , Insertion
e) Frame-shift, Deletion