You are applying a 15-inch band of herbicide over 30-inch soybean rows and have 10 acres of soybeans left to spray. Your sprayer is calibrated at 15 gpa and the herbicide application rate is 2 qts/ac. How many quarts of herbicide are needed to complete the application?
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You are applying a 15-inch band of herbicide over 30-inch soybean rows and have 10 acres of soybeans left to spray. Your sprayer is calibrated at 15 gpa and the herbicide application rate is 2 qts/ac. How many quarts of herbicide are needed to complete the application?
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- The first photo is the procedure while the other photo is the problem that needs to be answered. Please answer correctly, and provide proper solutions. Thank youuuuYou are told to analyze the purity of your product with TLC. Which of the following TLC plates would indicate a pure product? Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a A TLC plate where the product lane has one spot with an Rf value that exactly matches that of the starting material. b A TLC plate where the product lane has one spot which has a lower Rf value than the starting material. с A TLC plate where the product lane has two spots, one with a higher Rf value than the starting material and one with a lower Rf value. d A TLC plate where the product lane has one spot which has a higher Rf than the starting material.As much as practical, turf vegetation (leaves and stolons) should be included with soil samples. options: True False
- 3) Define gel electrophoresis, including its theory and application. Describe the steps of running gel electrophoresis using the following image. More detailed reading: https://www.sciencedirect.com/topics/medicine-and-dentistry/agar-gel-electrophoresis POWER SUPPLY CATHODE ELECTROPHORETIC BUFFER ANODE WELL SAMPLE AGAROSE GEL POWER SUPPLY CATHODE ANOCE HIGH MOLECULAR WEIGHT SPECIES LOW MOLECULAR WEIGHT ANALYTESOn a paper, draw a schematic diagram on the Extraction of Flavonoids using the procedures stated below. Procedure: Extraction of Flavonoids Weigh 10 g of the shade dried plant sample and chop into small pieces. Macerate with 200 mL 70% ethanol for 3 days at room temperature (25°C). Filter the extracts in vacuum using Whatman filter. Evaporate to dryness. Weigh the residue and compute the percentage yield.Give correct detailed Solution..I will give you upvote
- Copy and paste the link below and watch the video on Youtube https://www.youtube.com/watch?v=8RBs0Ghg_48 Answer the following Questions: 1. What are the chemicals and materials used in gel electrophoresis? 2. Draw a schematic diagram of a gel electrophoresis set-up 3. Describe the procedure in doing a gel electrophoresis experiment. Why is there a need for a leveling bubble/leveler? What is the use of the rubber dam? 4. What is the use of ethidium bromide and why must you wear gloves when you handle it? 5. What makes the DNA fragment move towards the positive plate? 6. What is the purpose of glycerol in the sample buffer? 7. What is the use of a DNA ladder? 8. What will happen when you increase the voltage of the set-up? 9. Can gel electrophoresis be used to separate amino acids? If so, how is it done?In plant sampling, why must the cutter have a constant speed and must also cover the whole system?1 mm Identify the given specimen ? is it from a vasular plant or non-vascular plant? For the toolbar. press ALT-F10 (PC) or ALT+FN+F10 BIV
- The lab provides you with 25 mg/ 100 mL of BAP stock solution. You only need 1 mg of BAP in 180 mL of media. Thus, how much BAP stock solution will you pipette into 200 mL plant tissue culture media.?Even though scientists have demonstrated success in using genetically modified bacteria to detect explosives, why is this method of mine-finding still considered a, "work in progress"? Write at least 4 sentencesIn paragraph form (about 2-3 long paragraphs), how would you characterize and identify antimicrobial agents from root samples using chromatography and electrophoresis? Please be in full details.