For Questions 1 & 2, refer to the following template strand of DNA:
Original template strand of DNA: 3' TAC ATG GGT TCA GGA 5'
1) After exposure to a mutagen, you get the following mutation in the DNA sequence: 3' TAC ATG GGT TCT GGA 5'
What type of mutation has occurred? Show your work. (hint: provide mRNA and polypeptide)
2) After exposure to a mutagen, you get the following mutation in the DNA sequence: 3' TAC ATG GGC TCA GGA 5'
What type of mutation has occurred? Show your work. (hint: provide mRNA and polypeptide)
Second Base Position
UUU UUC
UCU UCC
UAU UAC
UGU UGC
Phenylalanine
Tyrosine
Cysteine
UUA UUG
UCA UCG
UAA UAG
UCA UGG
Stop
Leucine
STOP
Mylophan
CUU CUC
CCU CCC
CAU CAC
CGU CGC
Histidine
Leucine
Proline
Arginine
CUA CUG
CCA CCG
CAA CAG
Glutamine
CGA CGG
AUU AUC
ACU ACC
AAU AAC
AGU AGC
Isoleucine
Asparagine
Serine
Threonine
ACA ACG
AGA AGG
Lysine
Arginine
AUG
[Methionine]
AAG
GUU GUC
GCU GCC
GAU GAC
GGU GGC
Aspartic acid
Valine
Alanine
Glycine
GUA GUG
GCA GCG
GAA GAG
GGA GGG
Glutamic acid
Stop