-Using the Genetic Code,predict What Type of Mutation Has Occurred

Multiple Choice

-Using the genetic code,predict what type of mutation has occurred in the hemoglobin sickle cell anemia allele. Normal allele GGAAUGAAACAGGAACCC
Mutant allele GGAAUGAAACAGGUACCC

A) a substitution mutation, Val to Glu
B) a frame shift mutation, Val to Glu
C) addition of a new stop codon
D) a substitution mutation, Glu to Val
E) a frame shift mutation, Glu to Val