Homework Answers
A 10% polyacrylamide gel has bigger pores than a 12% polyacrylamide gel,so proteins migrate faster.
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Question 6 A 10% polyacrylamide gel has pores than a 12% polyacrylamide gel, so proteins migrate...
Exercise IV. Fill in the Blank 1. The method of Centrifugation, polyacrylamide gel electrophoresis, western blotting,...
Exercise IV. Fill in the Blank 1. The method of Centrifugation, polyacrylamide gel electrophoresis, western blotting, affinity purification) is the most widely used technique for determining the approximate molecular weight of a protein. 2. (Centrifugation, affinity chromatography, sonication, gel electrophoresis) is a method in which macromolecules are separated due to their size, charge, and other physical properties 3. SDS-PAGE is a form of electrophoresis in the presences of a/an (acidic solution, basic solution, anionic detergent, cationic detergent). 4. SDS not...
The PCR procedure can be performed with fluorescently labeled primers and polyacrylamide gel electrophoresis (PAGE). What...
The PCR procedure can be performed with fluorescently labeled
primers and polyacrylamide gel electrophoresis (PAGE). What would
be the advantage of this procedure over agarose gel analysis?
PAGE allows for higher resolution than the agarose gel
procedure.
The PAGE procedure is faster than that using agarose gel
electrophoresis.
The labeled primers are less expensive because they are used at
a lower concentration in the reaction mix.
The PAGE procedure is less prone to contamination
Case Study 12-2 A 7-month-old child...
In the nuclease digestion experiment, the scientists use a technique called gel electrophoresis. While this is...
In the nuclease digestion experiment, the scientists use a technique called gel electrophoresis. While this is related to SDS-PAGE used in the separation of membrane proteins, it is NOT THE SAME thing. From the list below, choose all the ways that gel electrophoresis is done for nuclease digestion is different from the gel electrophoresis in SDS-PAGE. Group of answer choices 1.Used to separate DNA or RNA. 2.Used to separate proteins. 3.Prteins and DNA must be separated prior to running the...
estion 18 and Two-dimensional gel electrophoresis separates proteins based on a. size; shape b.shape; charge C....
estion 18 and Two-dimensional gel electrophoresis separates proteins based on a. size; shape b.shape; charge C. size; concentration d. size; charge e concentration; shape Question 14 When eukaryotic genomes and prokaryotic genomes are compared, a. in eukaryotic genomes, there is a single origin of replication on each chromosome. b.eukaryotic genomes tend to have fewer regulatory sequences than prokaryotic genomes. c. the percentage of the genome devoted to coding sequences in eukaryotic genomes is lower than in prokaryotic genomes. d. eukaryotic...
D Question 10 Why is Bra smaller atom than As? Br is actually larger than As...
D Question 10 Why is Bra smaller atom than As? Br is actually larger than As because it has more protons. As is larger because it has more protons and electrons. Br has more protons to pull the electrons in closer. Br is smaller because it has less protons and electrons making it smaller. Br is actually larger than As because it has a larger atomic mass. Question 11 Explain why metals have lower ionization energy than nonmetals. No answer...
please answer only if you know Question 6 0.6 pts A person eating at the carnivore...
please answer only if you know
Question 6 0.6 pts A person eating at the carnivore trophic level has a much greater ecological impact than a person eating at the producer trophic level. True False Question 7 0.6 pts An ecological deficit is created when A country overestimates its spending in the current fiscal year. A country depletes its annual budget faster than its biological capacity to replenish its renewable resources. A country depletes its natural capital slower than its...
Question 22 3 pts Which orbital shown below represents an orbital(s) with l = 12 A...
Question 22 3 pts Which orbital shown below represents an orbital(s) with l = 12 A B с D O B OA O A and B Question 23 3 pts Which of the following statements regarding electromagnetic radiation (EMR) is true? EMR with a wavelength of 400 nm travels faster than that with a wavelength of 600 nm. EMR with a wavelength of 600 nm travels faster than that with a wavelength of 400 nm. The frequency of electromagnetic radiation...
Question 12 6 pts Explain using drawings why acetaldehyde reacts faster than acetone to nucleophilic acyl...
Question 12 6 pts Explain using drawings why acetaldehyde reacts faster than acetone to nucleophilic acyl addition. Include your answer sheet upload to Canvas in the Assignments folder or email your answer to Dr. Berger. Note: there may be more than one way to answer this question. Only one correct explanation is required. For partial credit draw acetaldehyde and acetone
Lab 12 Individual Wrap Up Wrap up question 1: While an ideal battery has no internal...
Lab 12 Individual Wrap Up Wrap up question 1: While an ideal battery has no internal resistance, real batteries do. What effect would it have on a circuit (in terms of battery voltage and current in the circuit) if a battery has a large internal resistance? Explain. Wrap up question 2: Using the potential vs distance around the circuit plot, draw or describe the single loop circuit that it matches (starting in the lower left corner and going clockwise). Label...
QUESTION 7 For the following reaction choose the correct rate expression in terms of the appearan...
QUESTION 7 For the following reaction choose the correct rate expression in terms of the appearance of one of the 2H20 (g)2H29)+ 02g) Ob 1/2&H21/ Click Save and Submit to saove and submzlick Save All Ansvers to save all answers. bnmite Cliek Save All nswers to save all onswers Save All Answers 19 Restart On 4:19 1 Snapchat X Class Exercise Gel Elecreophoresis... Class Exercise: Gel-ElectrophoresisBio 105 Name http://learn.genetics.utah.edu/content/labs/gell 1. What is the definition Agarose Gel Electrophoresis? (U may use...
Exercise IV. Fill in the Blank 1. The method of Centrifugation, polyacrylamide gel electrophoresis, western blotting, affinity purification) is the most widely used technique for determining the approximate molecular weight of a protein. 2. (Centrifugation, affinity chromatography, sonication, gel electrophoresis) is a method in which macromolecules are separated due to their size, charge, and other physical properties 3. SDS-PAGE is a form of electrophoresis in the presences of a/an (acidic solution, basic solution, anionic detergent, cationic detergent). 4. SDS not...
The PCR procedure can be performed with fluorescently labeled
primers and polyacrylamide gel electrophoresis (PAGE). What would
be the advantage of this procedure over agarose gel analysis?
PAGE allows for higher resolution than the agarose gel
procedure.
The PAGE procedure is faster than that using agarose gel
electrophoresis.
The labeled primers are less expensive because they are used at
a lower concentration in the reaction mix.
The PAGE procedure is less prone to contamination
Case Study 12-2 A 7-month-old child...
estion 18 and Two-dimensional gel electrophoresis separates proteins based on a. size; shape b.shape; charge C. size; concentration d. size; charge e concentration; shape Question 14 When eukaryotic genomes and prokaryotic genomes are compared, a. in eukaryotic genomes, there is a single origin of replication on each chromosome. b.eukaryotic genomes tend to have fewer regulatory sequences than prokaryotic genomes. c. the percentage of the genome devoted to coding sequences in eukaryotic genomes is lower than in prokaryotic genomes. d. eukaryotic...
D Question 10 Why is Bra smaller atom than As? Br is actually larger than As because it has more protons. As is larger because it has more protons and electrons. Br has more protons to pull the electrons in closer. Br is smaller because it has less protons and electrons making it smaller. Br is actually larger than As because it has a larger atomic mass. Question 11 Explain why metals have lower ionization energy than nonmetals. No answer...
please answer only if you know
Question 6 0.6 pts A person eating at the carnivore trophic level has a much greater ecological impact than a person eating at the producer trophic level. True False Question 7 0.6 pts An ecological deficit is created when A country overestimates its spending in the current fiscal year. A country depletes its annual budget faster than its biological capacity to replenish its renewable resources. A country depletes its natural capital slower than its...
Question 22 3 pts Which orbital shown below represents an orbital(s) with l = 12 A B с D O B OA O A and B Question 23 3 pts Which of the following statements regarding electromagnetic radiation (EMR) is true? EMR with a wavelength of 400 nm travels faster than that with a wavelength of 600 nm. EMR with a wavelength of 600 nm travels faster than that with a wavelength of 400 nm. The frequency of electromagnetic radiation...
Question 12 6 pts Explain using drawings why acetaldehyde reacts faster than acetone to nucleophilic acyl addition. Include your answer sheet upload to Canvas in the Assignments folder or email your answer to Dr. Berger. Note: there may be more than one way to answer this question. Only one correct explanation is required. For partial credit draw acetaldehyde and acetone
QUESTION 7 For the following reaction choose the correct rate expression in terms of the appearance of one of the 2H20 (g)2H29)+ 02g) Ob 1/2&H21/ Click Save and Submit to saove and submzlick Save All Ansvers to save all answers. bnmite Cliek Save All nswers to save all onswers Save All Answers 19 Restart On 4:19 1 Snapchat X Class Exercise Gel Elecreophoresis... Class Exercise: Gel-ElectrophoresisBio 105 Name http://learn.genetics.utah.edu/content/labs/gell 1. What is the definition Agarose Gel Electrophoresis? (U may use...
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