Given the following DNA sequence (it is the sense/nontemplate strand): 5’ CGTCTAATGAGgaattatgagGCACGTTGACTCGGgacttcatgGCTGACATCC 3’ If the bolded...
Given the following DNA sequence (it is the sense/nontemplate strand):
5’ CGTCTAATGAGgaattatgagGCACGTTGACTCGGgacttcatgGCTGACATCC 3’
If the bolded Guanine is depurinated such that it now pairs with an Adenine, what kind of mutation would result upon replication? How could you describe what happens to the polypeptide that is made? What is the resulting polypeptide?
If an Adenine is inserted between the two bolded “T”s what kind of mutation is this? How would we describe what happens to the polypeptide that is made? What is the resulting polypeptide?
Homework Answers
Add Answer to:
Given the following DNA sequence (it is the sense/nontemplate
strand):
5’
CGTCTAATGAGgaattatgagGCACGTTGACTCGGgacttcatgGCTGACATCC
3’
If the bolded...
If a gene had the DNA sequence 5-GCTTGA-3' in the nontemplate (sense) strand of its RNA-coding...
If a gene had the DNA sequence 5-GCTTGA-3' in the nontemplate (sense) strand of its RNA-coding region, what sequence would end up in the RNA when this gene is transcribed? Select one: a. 5'-CGAACU-3' b. 5'-AGUUCG-3' c. 5'-GCUUGA-3' d. 5'-UCAAGC-3' X
please help!! In-lab Activity on DNA, DNA Replication and Pro Directions: Complete the color key belowing...
please help!!
In-lab Activity on DNA, DNA Replication and Pro Directions: Complete the color key belowing the Key to colors Adenine - blue Replication and Protein Synthesis Name the DNA modelin class. then awer the questions about the mode ThymineONOMI Deoxyribose Oangcor Red 1. Using the nitrogen base letters to repre your color key and this sequence of colors for the sen blue-blue-orange-yellow-orange-yello Cytosine yellow Guanine - Green COLOR CHOICES Yellow Purple Red Green Orange u to represent nucleotides, wide...
Use the following DNA sequence as the template strand to answer these questions. (8 points) 5’-...
Use the following DNA sequence as the template strand to answer these questions. (8 points) 5’- GAT CCT GCC TAA -3’ Draw the non-template DNA sequence, the mRNA sequence and the resulting peptide. Label the terminus of the DNA and peptide!! Draw a point mutation. Is this a transition mutation or transverse mutation? Did it change the amino acid sequence(draw out the peptide)? 4 bp insertion, and the resulting peptide. 2 bp deletion, and the resulting peptide. A copy number...
Use the DNA sequence 3' CCCCATCAGTCAAGGGAA 5' to demonstrate the effect of each type of mutation...
Use the DNA sequence 3' CCCCATCAGTCAAGGGAA 5' to demonstrate the effect of each type of mutation on the resulting polypeptide sequence. Include sequences for DNA, mRNA and polypeptide. a) Frameshift mutation b) Mis-sense Mutation c) silent mutation
If the DNA template strand sequence at a particular region of a gene is 3-GGA-5. What...
If the DNA template strand sequence at a particular region of a gene is 3-GGA-5. What amino acid would this result in after transcription and translation? Pro (Proline) Ser (Serine) Val (Valine) Arg (Arginine) Question 20 1 pts What is created during transcription? a strand of codons O a strand of tRNA a strand of anticodons a polypeptide • a strand of DNA IPS Which letter (representing a phase of the cell cycle) would you observe (S phase) synthesis and...
Original DNA sequence (coding strand), starting at the beginning of the gener Normal: 5-ATGATCTCCTAATACAA... Mutation: 5'-TTGATCTCCTAATACAA......
Original DNA sequence (coding strand), starting at the beginning of the gener Normal: 5-ATGATCTCCTAATACAA... Mutation: 5'-TTGATCTCCTAATACAA... 30. Can a single nucleotide be a conserved sequence? Explain your answer. (4 points) 31. Explain why self-splicing introns support the RNA world first Hypothesis (life evolved via RNA). (3 Points) 32. How can the speed of DNA replication increase, while the rate of replication remains constant7 For example, if each chromosome in the human genome initiates DNA replication, at a rate of 50...
*Template Strand of DNA 3. The following shows the first portion of a DNA strand of...
*Template Strand of DNA 3. The following shows the first portion of a DNA strand of a gene that is 2,500 base pairs long. AUG TACȚTCCCGGAGCCC--- TAAG LLL ODRAL a. What is the amino acid sequence encoded for by this strand starting with the T nucleotide on the left? Met b. Give an example of a synonymous substitution (a silent mutation) that could occur in the second codon of the DNA strand. c. Give an example of a nonsense mutation...
One strand of a section of DNA isolated from E. coli reads: Suppose that an mRNA...
One strand of a section of DNA isolated from E. coli reads: Suppose that an mRNA is transcribed from this DNA using the complementary strand as a template. What will the sequence of the mRNA in this region be? What is the amino acid sequence of the proteins? Would the same proteins be made if the other strand of DNA served as template for transcription? Why or why not? If the T underlined in the above sequence was to go...
1. (a) Assume that during DNA replication in a bacterium a mistake is made and a...
1. (a) Assume that during DNA replication in a bacterium a mistake is made and a G is inserted into the newly synthesized DNA strand opposite a T in the template DNA strand. If this mistake is not repaired before the next round of DNA replication, what mutation will eventually result? Show your work (b) What type of mutation is the resulting mutation? (transversion, transition, indel, base substitution) 2. (a) What is the purpose of Taq polymerase in a PCR...
You have the following mRNA sequence: 5’-GCAUGAUAUGCGAGCUAHCAUGACGU-3’ What is the DNA coding strand, template strand, and...
You have the following mRNA sequence: 5’-GCAUGAUAUGCGAGCUAHCAUGACGU-3’ What is the DNA coding strand, template strand, and tRNA sequence. Where is the start and stop codons and provide the resultant polypeptide sequence
If a gene had the DNA sequence 5-GCTTGA-3' in the nontemplate (sense) strand of its RNA-coding region, what sequence would end up in the RNA when this gene is transcribed? Select one: a. 5'-CGAACU-3' b. 5'-AGUUCG-3' c. 5'-GCUUGA-3' d. 5'-UCAAGC-3' X
please help!!
In-lab Activity on DNA, DNA Replication and Pro Directions: Complete the color key belowing the Key to colors Adenine - blue Replication and Protein Synthesis Name the DNA modelin class. then awer the questions about the mode ThymineONOMI Deoxyribose Oangcor Red 1. Using the nitrogen base letters to repre your color key and this sequence of colors for the sen blue-blue-orange-yellow-orange-yello Cytosine yellow Guanine - Green COLOR CHOICES Yellow Purple Red Green Orange u to represent nucleotides, wide...
If the DNA template strand sequence at a particular region of a gene is 3-GGA-5. What amino acid would this result in after transcription and translation? Pro (Proline) Ser (Serine) Val (Valine) Arg (Arginine) Question 20 1 pts What is created during transcription? a strand of codons O a strand of tRNA a strand of anticodons a polypeptide • a strand of DNA IPS Which letter (representing a phase of the cell cycle) would you observe (S phase) synthesis and...
Original DNA sequence (coding strand), starting at the beginning of the gener Normal: 5-ATGATCTCCTAATACAA... Mutation: 5'-TTGATCTCCTAATACAA... 30. Can a single nucleotide be a conserved sequence? Explain your answer. (4 points) 31. Explain why self-splicing introns support the RNA world first Hypothesis (life evolved via RNA). (3 Points) 32. How can the speed of DNA replication increase, while the rate of replication remains constant7 For example, if each chromosome in the human genome initiates DNA replication, at a rate of 50...
*Template Strand of DNA 3. The following shows the first portion of a DNA strand of a gene that is 2,500 base pairs long. AUG TACȚTCCCGGAGCCC--- TAAG LLL ODRAL a. What is the amino acid sequence encoded for by this strand starting with the T nucleotide on the left? Met b. Give an example of a synonymous substitution (a silent mutation) that could occur in the second codon of the DNA strand. c. Give an example of a nonsense mutation...
One strand of a section of DNA isolated from E. coli reads: Suppose that an mRNA is transcribed from this DNA using the complementary strand as a template. What will the sequence of the mRNA in this region be? What is the amino acid sequence of the proteins? Would the same proteins be made if the other strand of DNA served as template for transcription? Why or why not? If the T underlined in the above sequence was to go...
1. (a) Assume that during DNA replication in a bacterium a mistake is made and a G is inserted into the newly synthesized DNA strand opposite a T in the template DNA strand. If this mistake is not repaired before the next round of DNA replication, what mutation will eventually result? Show your work (b) What type of mutation is the resulting mutation? (transversion, transition, indel, base substitution) 2. (a) What is the purpose of Taq polymerase in a PCR...
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