Use the first picture and codon table to answer the following questions. A. Below is a small 2 exon long gene. The exons are underlined, and the 22 nucleotide long intron is the non-underlined sequence between the exons. TAG, TAA, and TGA are stop codons.5'-TAGTGTATTGACATGATAGAAGCACTCACTATATTCTGACGTGCGACTATGCGTGGGGTTAGGTATTGTGCTGACTTTTCTCAGGTGGCCCGTATAGGCTAAGCTGCGCATCGCCGCTAGTCGCTCAGTTCCGCTGGCGGCATTTTAACTTTCTTTAATGAATGCGGGCATATTTAATACGCGCTATGCGCATCGTATGCGAT-3' |Second base of codonUAUAUUUUPhenylalanineUUCUCUUGUTyrosinetyr yCysteinecys Cphe FUCCUACUGCCSerineser sUUUAUGA STOP codonUAASTOP codonUAGLeucineUCAAUGG Tryptonphantrp"UUGleuUCGCUUCCUCAUCGUUHistidinehisCCUCLeucineCCCProlineCACHCGCArginineCỦAleu LССАpro PСАGlutamineCGAargRCUGCCGCAGginCGAUUACUAAUAGUAsparagineasn NSerineIsoleucineAAUCACCThreonineAACAGCser sile |AUAАСАthr TAAAAGAALysineMethionine M ACG|AUG met (start codon)*Argininearg RAAGAGGlysK.GUUGCUGAUAspartic acidGACGGUUGUCGGCCAlanineasp DGGCCGlycineglyValineGUAval VGCAalaАGAAGlutamic acidGGAGAGUGGCGGAGglu EGGG9) In another mutation from the original wild-type sequence, the bolded G in the middle of the secondline is mutated to A.A)How many amino acids are in the protein encoded by the mRNA?amino acidsB) Using a codon chart (posted under the Translation module in Moodle), translate the mRNAtranscript with the mutation described in 9 into protein, using the single letter amino acid codeand no spaces.N terminus--C terminusThird base of codonFirst base of codon

Answered: 9) In another mutation from the…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Question

Use the first picture and codon table to answer the following questions.

A. Below is a small 2 exon long gene. The exons are underlined, and the 22 nucleotide long intron is the non-
underlined sequence between the exons. TAG, TAA, and TGA are stop codons.
5'-TAGTGTATTGACATGATAGAAGCACTCACTATATTCTGACGTGCGACTATGCGTGGGGTTAGGT
ATTGTGCTGACTTTTCTCAGGTGGCCCGTATAGGCTAAGCTGCGCATCGCCGCTAGTCGCTCAGTTCCGC
TGGCGGCATTTTAACTTTCTTTAATGAATGCGGGCATATTTAATACGCGCTATGCGCATCGTATGCGAT-3'

|
Second base of codon
U
A
UAU
UUU
Phenylalanine
UUC
UCU
UGU
Tyrosine
tyr y
Cysteine
cys C
phe F
UCC
UAC
UGC
C
Serine
ser s
U
UUA
UGA STOP codon
UAA
STOP codon
UAG
Leucine
UCA
A
UGG Tryptonphan
trp"
UUG
leu
UCG
CUU
CCU
CAU
CGU
U
Histidine
his
C
CUC
Leucine
CCC
Proline
CAC
H
CGC
Arginine
CỦA
leu L
ССА
pro P
СА
Glutamine
CGA
arg
R
CUG
CCG
CAG
gin
CG
AUU
ACU
AAU
AGU
Asparagine
asn N
Serine
Isoleucine
A
AUC
ACC
Threonine
AAC
AGC
ser s
ile |
AUA
АСА
thr T
AAA
AGA
A
Lysine
Methionine M ACG|
AUG met (start codon)*
Arginine
arg R
AAG
AGG
lys
K.
GUU
GCU
GAU
Aspartic acid
GAC
GGU
U
GUC
G
GCC
Alanine
asp D
GGC
C
Glycine
gly
Valine
GUA
val V
GCA
ala
А
GAA
Glutamic acid
GGA
G
A
GUG
GCG
GAG
glu E
GGG
9) In another mutation from the original wild-type sequence, the bolded G in the middle of the second
line is mutated to A.
A)How many amino acids are in the protein encoded by the mRNA?
amino acids
B) Using a codon chart (posted under the Translation module in Moodle), translate the mRNA
transcript with the mutation described in 9 into protein, using the single letter amino acid code
and no spaces.
N terminus-
-C terminus
Third base of codon
First base of codon

Expert Solution

Step 1

The DNA is transformed into proteins through the process of transcription and translation. The process of transcription changes the DNA to mRNA and in the post-transcriptional process, the regions of introns that non coding regions get spliced, and the coding regions of exons are attached together. These coding regions are translated to the proteins through the process of translation.

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