Consider the mRNA sequence below. Assume that the following mRNA segment has been translated. 5'-UUCCCAAAGUAU-3' Note for numbers 1 and 2: Use the three-letter abbreviation of amino acid; separate amino acids with a hyphen: do not include the stop codon. Example: ala-cys-glu 1. Using the table of the genetic code, determine the sequence of amino acids. 2. If mutation occurs by substitution of the 12th nucleotide with cytidine-5'- monophosphate, what is the resulting amino acid sequence? 3. What type of mutation occurred? Choose from same sense, missense and nonsense.
Consider the mRNA sequence below. Assume that the following mRNA segment has been translated. 5'-UUCCCAAAGUAU-3' Note for numbers 1 and 2: Use the three-letter abbreviation of amino acid; separate amino acids with a hyphen: do not include the stop codon. Example: ala-cys-glu 1. Using the table of the genetic code, determine the sequence of amino acids. 2. If mutation occurs by substitution of the 12th nucleotide with cytidine-5'- monophosphate, what is the resulting amino acid sequence? 3. What type of mutation occurred? Choose from same sense, missense and nonsense.
Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:first base
A
G
UUU
UUC
} phe
UUG}
leu
CUU
leu
CUC
CUA
CUG
AUU
AUC
AUA
{}
ile
AUG met (start)
GUU
GUC
val
GUA
GUG
UCU
UCC
UCA
UCG
CCU
CCC
CCA
CCG
ACU
ACC
ACA
ACG
GCU
GCC
GCA
GCG
C
second base
UAU
UAC
}
tyr
UAA Stop
UAG Stop
CAC} his
CAA
CAG
}gin
AAU
asn
AAC
AAA
AAG
lys
GAC
asp
GAA
}
GAG glu
ser
pro
thr
ala
}
G
UGC} cys
UGA Stop
UGG trp
CGU
CGC
CGA
arg
CGG
ser
AGC}
AGA
AGG
arg
GGU
GGC
gly
GGA
GGG
DOAG
A
U
CAG
third base

Transcribed Image Text:Consider the mRNA sequence below. Assume that the following mRNA segment has been translated.
5¹-UUCCCAAAGUAU-3'
Note for numbers 1 and 2: Use the three-letter abbreviation of amino acid; separate amino acids with a
hyphen: do not include the stop codon.
Example: ala-cys-glu
1. Using the table of the genetic code, determine the sequence of amino acids.
2. If mutation occurs by substitution of the 12th nucleotide with cytidine-5'- monophosphate, what is the
resulting amino acid sequence?
3. What type of mutation occurred? Choose from same sense, missense and nonsense.
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