A strand of mRNA has the bases adenine-cytosine-uracil . Which amino acid
corresponds to these bases?
Messenger
Second base in codon
RNA Codons
с
А
G
UUU
UCU UAU
Phe
UGU
UUC UCC
UAC)
Tyr
U
Cys
UGC
Ser
UUA
Leu
UCA UAA Stop UGA Stop IA
UUG UCG UAG Stop UGG Trp G
CUU
CAU
CGU
CUC
CCC
His
CGC
Leu
Pro
CUA
Arg
CCA CAA
Gin
CUG CCG CAG CGG
AUU ACU AAU
Asn
AGU
AUC Ile ACC AAC)
Ser
Thr
AGC
AUA
AAA
AUGSMACG AAG
Arg
AGG
GUU GCU GAU
GUC
GGU
Asp
GCC GAC) GGC
Val
Ala
GUA
Gly
GCA GAA
Glu
GGA
GUG
GCG
GAG) GGG
CCU
CAC)
First base in codon
CGA
Third base in codon
ACA
Lys(AGA
Polclorocco

a) thr
b) ser
c) asn
d)lys