HELP PLEASE 8.3.2 Quiz: Genetic Mutations A part of an mRNA has the sequence AAA. Use the table below to figure out
which amino acid is coded for by AAA, then use the table to figure out which
change to this sequence would indicate a silent mutation.
UUC)
ccc
CAC His
CGC
Messenger
Second base in codon
RNA Codons U
с
А A
G
UUU
Phel
UCU UAU UGU
UCC
UAC
Tyr UGC) Cys
U
Ser
UUA
Leu
UCA UAA Stop UGA Stop A
UUG UCG UAG Stop UGG Trp G
CUU CCU CAU CGU
CUC
сан Leul. Pron.
Arg
CUA
CAA
CUG
Gin
CCG) CAG CGG
AUU
AAU
AGU
Asn AG Ser
AUC lle ACC AAC
ΑΠΟ
AGC)
Thr
AUA
AAA
AUGStart
Me ACG AAG AGG
Arg
GUU GCU GAU
Asp
GGU
GUC GCC GAC GGC
Val Ala
GUA
GCA
GAA
Gly
Glu
GUG GCG GAG) GGG
First base in codon
PIOS
Third base in codon
CGA
CCA
ACU
ACA
Lys AGA
GGA
LIAA