Homework Answers
Joe wants to use PCR to study the activation of G3PDH enzyme. Is this a good idea?
D) Yes, because PCR will allow Joe to detect G3PDH in very small amounts of starting material.
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Joe is a researcher interested in studying the enzyme G3PDH. The g3pdh gene is present in...
1) Imagine that you are interested in studying the enzyme dihydrofolate reductase (DHFR) from Mycobacterium tuberculosis...
1) Imagine that you are interested in studying the enzyme dihydrofolate reductase (DHFR) from Mycobacterium tuberculosis (this enzyme is a potential drug target). The amino acid sequence of the protein is: MTMVGCIWAQATSGVIGRGGDIPWRLPEDQAHFREITMGHTIVMGRRTWDSLPAKVRPLPGRRNWL SRQADFMASGAEWGSLEEALTSPETWVIGGGQVYALALPYATRCEVTEVDIGLPREAGDALAPVLD ETWRGETGEWRFSRSGLRYRLYSYHRS The DNA sequence within the M. tuberculosis genome that codes for the protein is: ATGACGATGGTGGGGCTGATCTGGGCTCAAGCGACATCGGGTGTCATCGGCCGCGGCGGCGACATCCCCT GGCGCTTGCCCGAGGACCAGGCGCATTTCCGGGAGATCACCATGGGGCACACGATCGTGATGGGCCGGCG CACATGGGATTCGCTGCCGGCTAAAGTCCGGCCGCTGCCCGGCCGGCGAAATGTCGTACTGAGCCGCCAA GCTGACTTTATGGCCAGCGGGGCTGAGGTTGTCGGTTCACTCGAGGAGGCGCTGACCAGCCCGGAGACGT GGGTGATCGGAGGCGGACAAGTCTATGCGCTGGCGCTGCCGTACGCGACCAGATGTGAGGTTACCGAGGT CGACATCGGCCTGCCGCGCGAAGCCGGTGACGCGCTGGCCCCCGTGCTGGACGAGACATGGCGGGGCGAG ACGGGGGAGTGGCGCTTCAGCCGGTCCGGGTTGCGGTACCGGTTGTACAGCTACCACCGCTCATGA Assume that you have been given a sample of the bacterial genomic DNA, restriction enzymes Ndel and BamHi, and a plasmid from Novagen called PET-28b....
please help QUESTION 1 When transforming bacterial cells, a researcher is interested in generating bacteria that...
please help
QUESTION 1 When transforming bacterial cells, a researcher is interested in generating bacteria that exogenously express the gene that encodes GFP (green fluorescent protein). After transformation, she finds that no bacteria colonies grew on her selective media. Which of the following best explains the results of her transformation protocol? The concentration of the antibiotics in the selection media was too low, therefore no bacteria grew. Her bacterial cells were not competent so they took up excessive amounts of...
QUESTION 6 Assume you are studying a protein-coding gene, ACEX, which includes 4 exons as illustrated...
QUESTION 6 Assume you are studying a protein-coding gene, ACEX, which includes 4 exons as illustrated in the gene map below. The 5' UTR and 3' UTR segments are each 25 bp long. Exons 1 thru 4 are 100, 200, 300, 400 bp long, respectively. Each intron is 200 bp each. The locations of the relevant EcoRI sites within the ACEX locus are indicated, but the location of other restriction enzyme sites (like BamHI) are not shown." EcoRI probe EcoRI...
Carolina Savirana Craz 3/12/20 GECC-Polymerase Chain Reaction 1. What is the purpose of the polymerase chain...
Carolina Savirana Craz 3/12/20 GECC-Polymerase Chain Reaction 1. What is the purpose of the polymerase chain reaction? a. To repair damaged DNA b. To make copies of entire chromosomes c. To make copies of specific regions of DNA d. To prepare cells for cell division 2. The polymerase chain reaction is most comparable to what cellular process? a. Mitosis b. Replication c. Transcription d. Translation 3. When enzymes are elongating (building) a newly synthesized DNA strand in PCR, new nucleotides...
A cell's genome is its blueprint for life. However, what is the bare minimum number of...
A cell's genome is its blueprint for life. However, what is the bare minimum number of genes needed to sustain a free-living cell? This is a question that microbiologists at the J. Craig Venter Institute (JCVI) have attempted to answer ever since they sequenced the genomes of several Mycoplasma species in the 1990s. Because Mycoplasma species are parasitic bacteria, their genomes are already reduced in size and hence provide an excellent foundation for creating a "minimal cell." However, little did...
1. According to the paper, what does lactate dehydrogenase (LDH) do and what does it allow...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated...
10. Write a one-page summary of the attached paper? INTRODUCTION Many problems can develop in activated sludge operation that adversely affect effluent quality with origins in the engineering, hydraulic and microbiological components of the process. The real "heart" of the activated sludge system is the development and maintenance of a mixed microbial culture (activated sludge) that treats wastewater and which can be managed. One definition of a wastewater treatment plant operator is a "bug farmer", one who controls the aeration...
1) Imagine that you are interested in studying the enzyme dihydrofolate reductase (DHFR) from Mycobacterium tuberculosis (this enzyme is a potential drug target). The amino acid sequence of the protein is: MTMVGCIWAQATSGVIGRGGDIPWRLPEDQAHFREITMGHTIVMGRRTWDSLPAKVRPLPGRRNWL SRQADFMASGAEWGSLEEALTSPETWVIGGGQVYALALPYATRCEVTEVDIGLPREAGDALAPVLD ETWRGETGEWRFSRSGLRYRLYSYHRS The DNA sequence within the M. tuberculosis genome that codes for the protein is: ATGACGATGGTGGGGCTGATCTGGGCTCAAGCGACATCGGGTGTCATCGGCCGCGGCGGCGACATCCCCT GGCGCTTGCCCGAGGACCAGGCGCATTTCCGGGAGATCACCATGGGGCACACGATCGTGATGGGCCGGCG CACATGGGATTCGCTGCCGGCTAAAGTCCGGCCGCTGCCCGGCCGGCGAAATGTCGTACTGAGCCGCCAA GCTGACTTTATGGCCAGCGGGGCTGAGGTTGTCGGTTCACTCGAGGAGGCGCTGACCAGCCCGGAGACGT GGGTGATCGGAGGCGGACAAGTCTATGCGCTGGCGCTGCCGTACGCGACCAGATGTGAGGTTACCGAGGT CGACATCGGCCTGCCGCGCGAAGCCGGTGACGCGCTGGCCCCCGTGCTGGACGAGACATGGCGGGGCGAG ACGGGGGAGTGGCGCTTCAGCCGGTCCGGGTTGCGGTACCGGTTGTACAGCTACCACCGCTCATGA Assume that you have been given a sample of the bacterial genomic DNA, restriction enzymes Ndel and BamHi, and a plasmid from Novagen called PET-28b....
please help
QUESTION 1 When transforming bacterial cells, a researcher is interested in generating bacteria that exogenously express the gene that encodes GFP (green fluorescent protein). After transformation, she finds that no bacteria colonies grew on her selective media. Which of the following best explains the results of her transformation protocol? The concentration of the antibiotics in the selection media was too low, therefore no bacteria grew. Her bacterial cells were not competent so they took up excessive amounts of...
QUESTION 6 Assume you are studying a protein-coding gene, ACEX, which includes 4 exons as illustrated in the gene map below. The 5' UTR and 3' UTR segments are each 25 bp long. Exons 1 thru 4 are 100, 200, 300, 400 bp long, respectively. Each intron is 200 bp each. The locations of the relevant EcoRI sites within the ACEX locus are indicated, but the location of other restriction enzyme sites (like BamHI) are not shown." EcoRI probe EcoRI...
Carolina Savirana Craz 3/12/20 GECC-Polymerase Chain Reaction 1. What is the purpose of the polymerase chain reaction? a. To repair damaged DNA b. To make copies of entire chromosomes c. To make copies of specific regions of DNA d. To prepare cells for cell division 2. The polymerase chain reaction is most comparable to what cellular process? a. Mitosis b. Replication c. Transcription d. Translation 3. When enzymes are elongating (building) a newly synthesized DNA strand in PCR, new nucleotides...
1. According to the paper, what does lactate dehydrogenase
(LDH) do and what does it allow to happen within the myofiber? (5
points)
2. According to the paper, what is the major disadvantage of
relying on glycolysis during high-intensity exercise? (5
points)
3. Using Figure 1 in the paper, briefly describe the different
sources of ATP production at 50% versus 90% AND explain whether you
believe this depiction of ATP production applies to a Type IIX
myofiber in a human....
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