A strand of mRNA has the bases guanine-cytosine-uracil . Which amino acid
corresponds to these bases?
Messenger
Second base in codon
RNA Codons U
С
A
G
UCU UAU
Phe
LUC
UGU
UCC
UAC
Tyr
UGC
Cys
Ser
UUA
Leu
UCA UAA Stop UGA Stop
UUG UCG UAG Stop UGG Tip
CUU CCU CAUT CGU
His
CUC CCC CAC CGC
Leu
Pro
CUA CCA САА
Gin
CGA
CUG CCG CAG CGG
AUU ACU AAU
Asn
AGU
Ser
AUC
lle AOC AAC AGC
A
AUA ACA
AAA
Lys
AGA
Ang
AUGS ACG AAG) AGGI
GUU GCU GAU GGU,
Asp
GUC GCC
GGC
G
Ala
Gly
GUA GCA GAA
Glu
GGA
GUG GCG GAG) GGG
codon
Arg
Poco poco podobo do
Third base in codon
First base
Thr
GAC
Val
A. Arg
B. Ala
C. Cys
D. Ser