Homework Answers
The five main components of a PCR-based dye terminator reaction are
1. Template DNA - acts as the template for the amplification
2. Taq DNA polymerase - The enzyme which synthesize the complementary strands of the template DNA
3. Nucleotides (ATP, CTP, GTP and TTP) - The DNA polymerase add the corresponding nucleotides to the growing DNA strand
4. Oligonucleotide primers - The primer binds to the specific ends of the template DNA and the polymerase enzyme add corresponding nucleotides to the 3' OH end of the primer leading to the synthesis of the complementary strand.
5. Terminator nucleotides (ddATP, ddCTP, ddGTP and ddTTP) - They are chain terminator nucleotide residues labeled with dye.
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6. What are the five main components of a PCR-based dye terminator reaction? -2.5pts I
Directions: Using the key provided, interpret the nucleotide base ssion 1) sequences in the four electropherograms...
Directions: Using the key provided, interpret the nucleotide base ssion 1) sequences in the four electropherograms below. Write each base below its corresponding peaked interpret the the 2pts mucodebase sunces in the four electroplerograms below. Write in each base below its corresponding peak KEY banana Selebobolanie brake 5. Are the sequences above identical to the DNA Template? Why or why not? -1pt 6. What are the five main components of a PCR-based dye terminator reaction? -2.5pts
7. List the components (ingredients) required for a PCR reaction. 8. List the three main steps...
7. List the components (ingredients) required for a PCR reaction. 8. List the three main steps of a PCR reaction in order, from start to finish, of one eyele. 9. In addition to the components required for PCR, what is additionally required for Sanger sequencing, and why (what does it do)? | 10. Approximately how 'big' was the piece of DNA that we amplified? 11. Our DNA samples were quantified using a fluorometer. When we received the quantification results, what...
a. List the six main components of a PCR amplification reaction and explain how its preseneel...
a. List the six main components of a PCR amplification reaction and explain how its preseneel master mix is need for the production of an amplicon. Components Template DNA Primers MgCl2 dNTP Buffer Polymerase Why it is needed on
3. You performed a 20uL (microlitre) PCR reaction last night. How much 6X gel loading dye...
3. You performed a 20uL (microlitre) PCR reaction last night. How much 6X gel loading dye do you need to add to produce a 1X solution and what will the final volume be after you add the dye?
1. What is the purpose of the PCR nucleotide mix added to your PCR reaction? 2....
1. What is the purpose of the PCR nucleotide mix added to your PCR reaction? 2. What is the purpose of Gel Green? What type of chemical is it? Molecularly how does it work? 3. Why are the restriction digest reactions mixed by flicking or pipetting, rather than vortexing? 4. In the ligation, hAPP can only insert in one orientation into the vector why is this? What is the role of hAPP in DNA replication? What is its role in...
1. What are five main hospital-based outpatient services? 2. What are the three levels of care...
1. What are five main hospital-based outpatient services? 2. What are the three levels of care delivery in a tri- level classification of care delivery?
polymerase chain reaction, many copies of regions of the genome for a number of different downstream...
polymerase chain reaction, many copies of regions of the genome for a number of different downstream applications. In this Project you are PCR-amplifying your mitochondrial HVR1 region so that you can obtain the DNA sequence for that region. The ultimate goal is to determine your haplotype or haplogroup based on that region, which will provide you with insight into your deep ancestry. consider the class discussions you had on PcR this week. Use this information to answer the following questions:...
NEED ANSWER WITHIN 6 HOURS a) In quantitative PCR, what detection method would you use to...
NEED ANSWER WITHIN 6 HOURS
a) In quantitative PCR, what detection method would you use to quantify the threshold concentration, ct of a specific gene in a mixture. Describe the fluorescent probe that would be used and the mechanism that generates a fluorescent signal that is proportional to the number of copies in the PCR reaction. b) Describe how you could use this approach to quantify the relative concentrations of multiple, different genes in a complex mixture, using qPCR. c)...
PROBLEM 6. Reaction Product & Mechanism. What is (are) the main product reaction? Draw a mechanism...
PROBLEM 6. Reaction Product & Mechanism. What is (are) the main product reaction? Draw a mechanism below and justify what you drew with a short sentonce product(s) came about). the main product(s) of the following in a short sentence (how the CH3Li Mechanism: Explanation:
For the Diels-Alder reaction I need to know what each of these components are please help:...
For the Diels-Alder reaction I need to know what each of these components are please help: for example I need to know if the substrate is primary tertiary, etc. If the nucleophile/base is strong or weak? if the solvent is polar aprotic, ect? if the temp is low high or in between and if the leaving group is good, bad ect? and what type of reaction is this? I think it is E2 but not sure. I don't understand how...
Directions: Using the key provided, interpret the nucleotide base ssion 1) sequences in the four electropherograms below. Write each base below its corresponding peaked interpret the the 2pts mucodebase sunces in the four electroplerograms below. Write in each base below its corresponding peak KEY banana Selebobolanie brake 5. Are the sequences above identical to the DNA Template? Why or why not? -1pt 6. What are the five main components of a PCR-based dye terminator reaction? -2.5pts
7. List the components (ingredients) required for a PCR reaction. 8. List the three main steps of a PCR reaction in order, from start to finish, of one eyele. 9. In addition to the components required for PCR, what is additionally required for Sanger sequencing, and why (what does it do)? | 10. Approximately how 'big' was the piece of DNA that we amplified? 11. Our DNA samples were quantified using a fluorometer. When we received the quantification results, what...
a. List the six main components of a PCR amplification reaction and explain how its preseneel master mix is need for the production of an amplicon. Components Template DNA Primers MgCl2 dNTP Buffer Polymerase Why it is needed on
1. What are five main hospital-based outpatient services? 2. What are the three levels of care delivery in a tri- level classification of care delivery?
polymerase chain reaction, many copies of regions of the genome for a number of different downstream applications. In this Project you are PCR-amplifying your mitochondrial HVR1 region so that you can obtain the DNA sequence for that region. The ultimate goal is to determine your haplotype or haplogroup based on that region, which will provide you with insight into your deep ancestry. consider the class discussions you had on PcR this week. Use this information to answer the following questions:...
NEED ANSWER WITHIN 6 HOURS
a) In quantitative PCR, what detection method would you use to quantify the threshold concentration, ct of a specific gene in a mixture. Describe the fluorescent probe that would be used and the mechanism that generates a fluorescent signal that is proportional to the number of copies in the PCR reaction. b) Describe how you could use this approach to quantify the relative concentrations of multiple, different genes in a complex mixture, using qPCR. c)...
PROBLEM 6. Reaction Product & Mechanism. What is (are) the main product reaction? Draw a mechanism below and justify what you drew with a short sentonce product(s) came about). the main product(s) of the following in a short sentence (how the CH3Li Mechanism: Explanation:
Most questions answered within 3 hours.
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