In a DNA barcoding lab, you are asked to design totally new barcodes. You want to...
In a DNA barcoding lab, you are asked to design totally new barcodes. You want to test up to 150 nanoparticles in single experiment. How long does the barcode region of the DNA have to be? Draw out a schematic of the PCRs you would run, so that you could sequence everything on an Illumina machine.
Homework Answers
DNA Barcoding Sequencing Module allows sequencing and identification of species. It uses very short genetic sequence from a standard part of the genome to identify plant, animal or fungi. For designing DNA barcoding, two steps are followed namely: building the DNA barcode library of known species, thereafter matching the barcode sequence of the unknown sample against the barcode library for identification.
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In a DNA barcoding lab, you are asked to design totally new
barcodes. You want to...
You are asked to design a circuit with a capacitance of 47µF and you have a...
You are asked to design a circuit with a capacitance of 47µF and you have a whole box of assorted capacitors. Of course, there is everything but a 47µF capacitor in the box! The nicest capacitor in the box has a value of 100µF. What other value of a single capacitor could you combine with it to create the capacitance you need. Draw a circuit diagram showing how you would wire the combination. Would you wire it in series or...
Keeping in mind the assays done in Lab 1/2, (a) how could you design a colorimetric...
Keeping in mind the assays done in Lab 1/2, (a) how could you design a colorimetric method to measure alpha-amylase activity? (b) What would you use as a control? (c) At what wavelength should the spectrophotometer be set? (d) Sketch a graph like Plot 1 (from this lab) to represent the amylase activity you would observe using your method. You want to know whether alpha-amylase is more active in the stomach (pH 2) or the intestines (pH 7). (a) How...
You identify a new topoisomerase from a thermophilic bacterium and want to know by what increment...
You identify a new topoisomerase from a thermophilic bacterium and want to know by what increment it changes the linking number of DNA. Outline an experiment by which you could determine whether the enzyme changes Lk in increments of 1, 2 (or more.) Please consider how you would generate the substrate for the enzyme assay, how you would conduct the assay, and how you would interpret the results. Lets assume you passed on answering (a.) and left it to a...
Molecular Bio lab. HELP!! Here is the first part: the sequence traces and the entire sequence....
Molecular Bio lab. HELP!!
Here is the first part: the sequence traces and the entire
sequence. i just need the last 3 tasks. i color coded the ends so
you can see where it overlaps and connects
In the files section for your group there is a simulated output from an automated DNA sequencer using a variation of the classic Sanger method. (If you want to print it, it is formatted for legal sized paper.) This sequence encodes a protein...
4. Experimental design and hypothesis construction; graphing predictions Imagine that you were studying whether or not...
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In this lab, you will design a finite state machine to control the tail lights of...
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Lab 7 7. In this experiment, DCPIP was used to indirectly measure photosynthetic rate. If you...
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solve 1 2 and 3 Problems 1 and 2 require a 7-segment display. You may want to re-use the display driver you developed in Lab 3. Use a push-button as the clock - the pushbuttons are debounced, whereas...
solve 1 2 and 3
Problems 1 and 2 require a 7-segment display. You may want to re-use the display driver you developed in Lab 3. Use a push-button as the clock - the pushbuttons are debounced, whereas the slide switches are not. Remember to provide columnsfor lest data in your state lables (use the observed next state as the test data in problems I and 2, and the observed next state and preseni output as the lest data in...
9. Product State Graph ou are asked to design a sequence detector to detect the input codes 10 and 01. The input of the circuit is and the output is Z, which only changes at a clock edge. Overla...
9. Product State Graph ou are asked to design a sequence detector to detect the input codes 10 and 01. The input of the circuit is and the output is Z, which only changes at a clock edge. Overlaps must also be detected. Z only changes at the clock edge . [2%] A. Restate the problem by circling the most appropriate term within the parentheses 1. The circuilt type is (combinational- asynchronous- FSM). 2. The subcategory of the circuit is...
1. Describe the functions of the following reagents in extraction of DNA from corn meal: proteina...
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Keeping in mind the assays done in Lab 1/2, (a) how could you design a colorimetric method to measure alpha-amylase activity? (b) What would you use as a control? (c) At what wavelength should the spectrophotometer be set? (d) Sketch a graph like Plot 1 (from this lab) to represent the amylase activity you would observe using your method. You want to know whether alpha-amylase is more active in the stomach (pH 2) or the intestines (pH 7). (a) How...
Molecular Bio lab. HELP!!
Here is the first part: the sequence traces and the entire
sequence. i just need the last 3 tasks. i color coded the ends so
you can see where it overlaps and connects
In the files section for your group there is a simulated output from an automated DNA sequencer using a variation of the classic Sanger method. (If you want to print it, it is formatted for legal sized paper.) This sequence encodes a protein...
In this lab, you will design a finite state machine to control the tail lights of an unsual car. There are three lights on each side that operate in sequence to indicate thedirection of a turn. Figure ! shows the tail lights and Figure 2 shows the flashing sequence for (a) left turns and (b) right rums. ZOTTAS Figure 28:8: BCECECece BCECECECes BCECECECB BCECECBCB 8888 Figure 2 Part 1 - FSM Design Start with designing the state transition diagram for...
Lab 7 7. In this experiment, DCPIP was used to indirectly measure photosynthetic rate. If you were asked to design an experiment so that photosynthesis could be measured directly, what factors might you measure? 8. Compare your results for the absorption spectrum and the action spectrum. Explain any discrepancies between the wavelengths of light that are absorbed maximally and those wavelengths that cause the greatest photosynthetic activity. (Note that the wavelengths of light transmitted by each coloured filter can be...
solve 1 2 and 3
Problems 1 and 2 require a 7-segment display. You may want to re-use the display driver you developed in Lab 3. Use a push-button as the clock - the pushbuttons are debounced, whereas the slide switches are not. Remember to provide columnsfor lest data in your state lables (use the observed next state as the test data in problems I and 2, and the observed next state and preseni output as the lest data in...
9. Product State Graph ou are asked to design a sequence detector to detect the input codes 10 and 01. The input of the circuit is and the output is Z, which only changes at a clock edge. Overlaps must also be detected. Z only changes at the clock edge . [2%] A. Restate the problem by circling the most appropriate term within the parentheses 1. The circuilt type is (combinational- asynchronous- FSM). 2. The subcategory of the circuit is...
1. Describe the functions of the following reagents in extraction of DNA from corn meal: proteinase K; guanidine HCI; SDS 2. Why is the ratio of the OD at 260 and 280 nm used to estimate DNA purity? 3. In one paragraph, summarize basic principles of PCR technique in your own words. List all the reagents you will need to perform a PCR experiment. Does this method tell you what genetic modifications were made? If yes, describe how you can...
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