Homework Answers
The starvation assay as the name implied it indicate it is used to study the feeding behavior of organism under different conditions using the D.melanogaster. The drosophila is a herbivorous animal, but when there is no plant good, the drosophila larvae, start feeding the small animal and show cannibalistic behavior. Therefore, starvation assay in the mutant Drosophila is used to study feeding behavior of organism under various conditions and to study gene expression change in UAS-RNAi system. RNAi is the method of gene silencing, using double stranded RNA. It is used by researchers to study the expression of the genes. Leaky RNAi means that some RNAi mechanism is present in driosophila by default that is used by drosophila to suppress the expression of their gene when their expression is not required.
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What is the purposed of a starvation assay in mutant Drosophila obtained from using UAS RNAi system? What does a leaky...
What primer can be used to assess a gene that has been knocked down using UAS-RNAi...
What primer can be used to assess a gene that has been knocked down using UAS-RNAi in CNS(Elav-Gal4) of Drosophila?
How does the immune system protect us from disease? How do doctors use the immune response...
How does the immune system protect us from disease? How do doctors use the immune response to protect you from disease? How are the antibodies in your body made? How are antibodies that are used in ELISA made? What does ELISA stand for? What enzymes were used in the Labster simulation? Why? Why are enzymes used in this immunoassay? Why do you need to assay positive and negative control samples as well as your experimental samples? If the sample gave...
What does the noise mean in a chromatogram? And how do you compare results/chromatogram obtained from...
What does the noise mean in a chromatogram? And how do you compare results/chromatogram obtained from scan mode vs SIM mode? Discuss the relative merits of total ion and selected ion analyses.
What functions does the Merit system serve from a technical/rational viewpoint.
What functions does the Merit system serve from a technical/rational viewpoint.
Using the information obtained from the previous study about exercise, the following data was obtained for...
Using the information obtained from the previous study about exercise, the following data was obtained for the hypothesis test: • Hou = 9.7. H.: # 9.7 • Assume the significance level is a = 0.10. • The z- test statistic is calculated as 3.03. What is the p-value and conclusion for this hypothesis test? Move the blue dot to choose the appropriate test(left, right, or two-tailed). Use the graph below to move the slider to the test statistic in order...
What is point system monitoring and how does it differ from other monitoring systems?
What is point system monitoring and how does it differ from other monitoring systems?
Instructions for Part 2: Answer the following questions: 1. How does the immune system protect us...
Instructions for Part 2: Answer the following questions: 1. How does the immune system protect us from disease? 2. How do doctors use the immune response to protect you from disease? 3. How are the antibodies in your body made? 4. How are antibodies that are used in ELISA made? 5. What does ELISA stand for? 6. What enzymes were used in the Labster simulation? Why? 7. Why are enzymes used in this immunoassay? 8. Why do you need to...
QUESTION 4 ssful? What problems or challenges can anse from using a poor selection system (think...
QUESTION 4 ssful? What problems or challenges can anse from using a poor selection system (think practical Why is it important to have a good selection system in place for an organization to be su financial, or legal issues)? What does job analysis have to do with selection? For the toolbar, press ALT+F10 (PC) or ALTOFN+F 10 (Mac)
What are the critical components of a system for purchasing goods and then paying creditors, using...
What are the critical components of a system for purchasing goods and then paying creditors, using a computerised accounting system? A. The computerised system must have a sound system of coding. B. The computerised system does not follow any principles from existing manual data entry. C. The computerised interface is comprised of a number of subsystems such as debtors, creditors, payroll, banking and inventory. D. The computerised system is not expected to reduce the number of errors relating to manual...
What does in sub mean?? An Iron-Nickel sample from a meteorite was placed into a velocity...
What does in sub mean??
An Iron-Nickel sample from a meteorite was placed into a velocity selector and mass spectrometer. Experimenters expect 3 primary isotopes: 56Fe, 58Ni, & 60Ni. Positive ions are accelerated by an applied potential (AV) of 3300 Volts which is the same potential difference used to create the electric field in the velocity selector, where d is 1.1 cm. 1. On the figure provided, in the velocity selector region, (A) draw the direction of the electric field....
Using the information obtained from the previous study about exercise, the following data was obtained for the hypothesis test: • Hou = 9.7. H.: # 9.7 • Assume the significance level is a = 0.10. • The z- test statistic is calculated as 3.03. What is the p-value and conclusion for this hypothesis test? Move the blue dot to choose the appropriate test(left, right, or two-tailed). Use the graph below to move the slider to the test statistic in order...
Instructions for Part 2: Answer the following questions: 1. How does the immune system protect us from disease? 2. How do doctors use the immune response to protect you from disease? 3. How are the antibodies in your body made? 4. How are antibodies that are used in ELISA made? 5. What does ELISA stand for? 6. What enzymes were used in the Labster simulation? Why? 7. Why are enzymes used in this immunoassay? 8. Why do you need to...
QUESTION 4 ssful? What problems or challenges can anse from using a poor selection system (think practical Why is it important to have a good selection system in place for an organization to be su financial, or legal issues)? What does job analysis have to do with selection? For the toolbar, press ALT+F10 (PC) or ALTOFN+F 10 (Mac)
What does in sub mean??
An Iron-Nickel sample from a meteorite was placed into a velocity selector and mass spectrometer. Experimenters expect 3 primary isotopes: 56Fe, 58Ni, & 60Ni. Positive ions are accelerated by an applied potential (AV) of 3300 Volts which is the same potential difference used to create the electric field in the velocity selector, where d is 1.1 cm. 1. On the figure provided, in the velocity selector region, (A) draw the direction of the electric field....
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