Campbell Biology in Focus (2nd Edition)
2nd Edition
ISBN: 9780321962751
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Jane B. Reece
Publisher: PEARSON
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Textbook Question
Chapter 14.1, Problem 3CC
DRAW IT The template strand of a gene contains the sequence 3’-TTCAGTCGT-5’. Suppose that the nontemplate sequence could be transcribed instead of the template sequence. Draw the nontemplate sequence in 3’ to 5’ order. Then draw the mRNA sequence and translate it using Figure 14.6Q. (Be sure to pay attention to the 5’ and 3’ ends, remembering that the mRNA is antiparallel to the DNA strand.) Predict how well the protein synthesized from the nontemplate strand would function, if at all
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Students have asked these similar questions
Given the following DNA sequence: 3'-TACTTNGTNCTNTCN-5' where N stands for any nucleotide, give the complementary mRNA sequence. Indicate direction of strand as 3'--> 5' or 5'--> 3' as in the given sequence above.
Give the amino acid sequence of your mRNA sequencelin No. 1. Indicate direction of strand as above. Use all lowercase letters, 3-letter name of amino acid separated by a hyphen (-), no spaces in-between.
The DNA sequence below is transcribed from left to right (the partner/coding strand is shown). Using this sequence, write the sequence of the polypeptide that results from
this gene. Be sure to appropriately label the ends of the molecule.
5'-ATGCACGGCGACTAG-3'
Second letter
A
UAU Tyr
UAC
First letter
U
A
G
U
UUU1
UUC
UUA LOU
Leu
CUU
CUC
CUA
CUG
Phe
GUU
GUC
GUA
GUG
Leu
AUU
AUC lle
AUA
AUG Met
Val
C
UCU
UCC
UCA
UCG
CCU
CCC
CCA
CCG
ACU
ACC
ACA
ACG
GCU
GCC
GCA
GCG
Ser
Pro
Thr
Ala
CAU His
CAC
CAA
CAG Gin
AAU
Asn
AAC
AAA 1
Lys
AAG LYS
G
{}a
UAA Stop UGA Stop A
UAG Stop UGG Trp
GAU 1
GAC Asp
GAA GIU
Glu
GAGJ
UGU
UGC
CGU
CGC
CGA
CGG
AGU
AGC
AGA
AGG
Cys
GGU
GGC
GGA
GGG
Arg
Ser
Arg
DOA DOA DOA DUTO
Third letter
Gly
Below is a double stranded DNA that contains an ORF. Identify the ORF and in the spaces below, first provide the mRNA sequence that would result (in
the 5' to 3' direction). Then give the protein sequence this mRNA would encode (in the N to C direction using the 3-letter abreviations and a single space
in between).
5'-CTGCGC TAGGCGCAGTAGGGCATCCCACGACA-3'
3'-GACGCGATCCGCGTCATCCCG TAGGG TGC TGT-5'
Codon Table:
บบบ
UUC
JUA
UUG
CUU
CUC
CUA
CUG
Phe
GUU
GUC
GUA
GUG
Leu
Leu
AUU
AUC lle
AUA
AUG
Met
Val
mRNA sequence:
UCU
UCC
UCA
UCG
protein sequence:
CCU
CCC
CCA
CCG
ACU
ACC
ACA
ACG
GCU
GCC
GCA
GCG
Ser
Pro
Thr
Ala
UAU
UAC
UAA
UAG
CAU
CAC
CAA
CAG
Tyr
Stop
GAU
GAC
His
Gin
AAU
Asn
AAC
AAAG} LUS
Asp
GAA
GAG} Glu
UGU
Cys
UGC
UGA Stop
UGG Trp
CGU
CGC
CGA
CGG
AGU
AGC
Arg
Ser
AGG} Arg
GGU
GGC
GGA
GGG
(DO NOT include the 5' and 3' numbers or the N and C. Write only the nucleotides and the abreviations for the amino acids. Include no spaces in the
mRNA and a single space in between the amino acid…
Chapter 14 Solutions
Campbell Biology in Focus (2nd Edition)
Ch. 14.1 - MAKE CONNECTIONS In a research article about...Ch. 14.1 - What polypeptide product would you expect from a...Ch. 14.1 - DRAW IT The template strand of a gene contains the...Ch. 14.2 - What is a promoter? Is it located at the upstream...Ch. 14.2 - What enables RNA polymerase to start transcribing...Ch. 14.2 - WHAT IF? Suppose X-rays caused a sequence change...Ch. 14.3 - Given that there are about 20,000 human genes, how...Ch. 14.3 - How is RNA splicing similar to how you would watch...Ch. 14.3 - WHAT IF? What would be the effect of treating...Ch. 14.4 - What two processes ensure that the correct amino...
Ch. 14.4 - Discuss the ways in which rRNA structure likely...Ch. 14.4 - Describe how a polypeptide to be secreted is...Ch. 14.4 - WHAT IF? DRAW IT Draw a tRNA with the anticodon...Ch. 14.5 - What happens when one nucleotide pair is lost from...Ch. 14.5 - Prob. 2CCCh. 14.5 - WHAT IF? DRAW IT The template strand of a gene...Ch. 14 - In eukaryotic cells, transcription cannot begin...Ch. 14 - Prob. 2TYUCh. 14 - The anticodon of a particular tRNA molecule is A....Ch. 14 - Prob. 4TYUCh. 14 - Which component is not directly involved in...Ch. 14 - Prob. 6TYUCh. 14 - Prob. 7TYUCh. 14 - Prob. 8TYUCh. 14 - Fill in the following table: Type of RNA Functions...Ch. 14 - SCIENTIFIC INQUIRY Knowing that the genetic code...Ch. 14 - Prob. 11TYUCh. 14 - FOCUS ON INFORMATION Evolution accounts for the...Ch. 14 - SYNTHESIZE YOUR KNOWLEDGE Some mutations result in...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Given the following tRNA anticodon sequence, derive the mRNA and the DNA template strand. Also, write out the amino acid sequence of the protein encoded by this message. tRNA: UAC UCU CGA GGC mRNA: protein: How many hydrogen bonds would be present in the DNA segment?arrow_forwardBelow is a sequence of 540 bases from a genome. What information would you use to find the beginnings and ends of open reading frames? How many open reading frames can you find in this sequence? Which open reading frame is likely to represent a protein- coding sequence, and why? Which are probably not functioning protein-coding sequences, and why? Note: for simplicitys sake, analyze only this one strand of the DNA double helix, reading from left to right, so you will only be analyzing three of the six reading frames shown in Figure 19.4.arrow_forwardChoose one of the strands and transcribe the strand. Show the steps (with proper label) and do a post transcriptional processing Once the transcript is made, do the process of translation. Again follow the steps. Use the Wobble Table for reference 5’ CTATATTTATGTGCTATATCCAGGACTGCCCCTAGGAAATAAAAAA…AAAAAAA 3’3’ GATATAAATACACGATATAGGTCCTGACGGGGATCCTTTATTTTTT…TTTTTTT 5’arrow_forward
- The sequence below is of the DNA duplex for a gene in which transcription begins with the nucleotide highlighted by the arrow. If the upper strand shown is the template strand, write the sequence you expect for the mRNA transcribed from this gene. Please write 5' to 3'. 5'-[x]-3' 5'-TACGTGACGGTAATACTAGC-3' 3'-ATGCACTGCCATTATGATCG-5'arrow_forwardAnswer the following whether it is TRUE or FALSE: 1. For each DNA segment 3'-ACCTGCCTACCCG-5' the sequence of the mRNA molecule synthesized is 5'-TGGACGGATGGGC-3' 2. In the template strand TACCGAGGTATGTAC, the coding strand is 5'-ATGGCTCCATACATG-3'. 3. In the template strand TACCGAGGTATGTAC, the coding strand is 5'-AUGGCUCCAUACAUG-3'. 4. The template strand is the strand of DNA used for RNA synthesis. 5. Transcription forms a messenger RNA molecule with a sequence that is identical to the DNA template from which it is prepared.arrow_forwardFor each of the following items, fill in either the DNA strand, the MRNA codons, the tRNA anticodons, or the amino acid sequence that have been left blank. If several sequences might work, choose only one. Furthermore, circle the start and the stop codons of each mRNA sequence. 1. DNA (3'-5') ACG TAC GGC CGG TTA AAG CAT ACT TTC TTG MRNA TRNA Amino Acid 2. DNA (3'-5') MRNA AUG ACU AGC UGG GGG UAU UAC UUU UAG AAA TRNA Amino Acid 3. DNA (3'-5') MRNA TRNA GCU CCU UAC CAC ССС CGU AUG GCU GGG AUC Activate Go to Sett Amino Acidarrow_forward
- Using the provided coding strand below: 5-ATCAGATGGCCGGGCCAATAGAATAGCTGT-3 Provide the mRNAstrand for the coding strand above. Type your answer in the box below. Use two dash lines in between the 5 and your first base, and two dash line between your last base and before 3' (follow formatting above). What is your Start codon? What is your Stop codon? 5-AUGGCCGGGCCAAUAGAAUAG-3 AUGGCCGGGCCAAUAGAAUAGarrow_forwardThe sequence below is a template strand sequence for a gene (a very short one!). Identify the start codon and the amino acid sequence of this gene. Write your answer in 3 letter amino acid code. Put a hyphen between each amino acid. You should also include a description of any working or steps you have taken to determine your answer. 5' AGTCAGCAAGAAGACATCAGTGTTCCCATCTGT 3' Paragraph V B I U A = 8⁰ + v 11.arrow_forwardUsing the following coding DNA sequence:TAC GCA CCT TTA GAT CAT AAC TTT GGA ACT1. Write the complementary DNA sequence that would form the double helix: 2. Write the sequence of the mRNA transcript that would be produced from transcription (use the original sequence, not the complement you just wrote): 3. Now, using the mRNA transcript and the table, write the amino acid strand produced from translation:arrow_forward
- Below is the DNA sequence of a patient with overlapping genes (a single mRNA has multiple initiation points for translation) for two different proteins (DADαs and AMA): 5’- GTCCCAACCATGCCCACCGATCTTCCGCCTGCTTCTGAAGATGCGGGCCCAGGGAAATCTCTAACG-3’ 1. Indicate the DNA sequence coding for RNA. 2. Indicate the amino acid sequence of each of them.arrow_forwardPlease answer part A and Barrow_forwardThe BNA sequence below is transcribed from left to right (the partner/coding strand is shown). Using this sequence, write the sequence of the polypeptide that results from this gene. Be sure to appropriately label the ends of the molecule. 5'-ATGCACGGCGACTAG-3' Second letter A UAU Tyr UAC First letter U P с > < A G U UUU UUC Phe UUA UUG CUU CUC CUA CUG L GUU GUC GUA GUG Leu Leu AUU AUC lle AUA AUG Met Val C UCU UCC UCA UCG CCU CCC CCA CCG ACU ACC ACA ACG GCU GCC GCA GCG Ser Pro Thr Ala Cys UAA Stop UGA Stop A Trp UAG Stop UGG CAC His CGU J CGC CAA I CGA Gin CAGG CGG AAA 1 AAG Lys UGU UGC AAU Asn AGC} AAC GAC Asp GAA GAGGIU For the toolbar, press ALT+F10 (PC) or ALT+FN+F10 (Mac). BIUS Paragraph V Arial G 1 AGA 1 AGG GGU GGC GGA GGG Arg Ser Arg Gly V DCAG DCA DOA UCAG Third letter 10pt < Av V IX Q ... O WORDS POWERED BY TINYarrow_forward
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