A part of an mRNA has the sequence CCG. Which change to this sequence would indicate a missense mutation?
Phe UCC
UUG Leu/UCA
Messenger
Second base in codon
RNA Codons
U
C
A
G
UUU
UCU UAU UGU 1 U
UUC
UAC Tyr
U
UGC)
Cys
с
Ser
UUA
UM Stop UGA Stop A
UCG UAG Stop UGG Trp G
CUU
CCU CAU CGU
CUC ССС
CAC
His
CGC
с
Leu
Pro
CUA CCA
Arg
CAA CGA
Gin
ΓΑ
CUG CCG CAG CGG
AUU ACU
AAU
Asn
AGU
AUC
U
lle ACC ААС AGC
Ser
А
Thr
с
AUA ACA AAA AGA
Lys
AUGS ACG
Α
AAG AGG
GUU GCU GAU GGU
Asp
U
GUC GCC GAC GGC
G
Val Ala
GUA GCA
Gly
GAA
Glu
GGA
GUG) GCG
GAG) GGG)
GCA
First base in codon
OCOCODOC
Third base in codon
Arg
O O A. CCU
O B. CGG
Ос. ССА
D. CCC