Given the following data, which sample has the shortest chain fatty acids? Sample Soxhlet TBARS Saponification Iodine Value number Number Value
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- Quantitative Estimation of Amino Acids by Ninhydrin http://vlab.amrita.edu/?sub=3&brch=63&sim=156&cnt=2 can u help me with question 2 of the assignment questions Based on the experimental data provided, estimate the amount of amino acid in the given unknown solution by Ninhydrin method. SI No. Volume of standard amino acid solution (ml) Amount of amino acid (µg) OD at 570nm 1 Blank 0 2 0.2 0.12 3 0.4 0.25 4 0.6 0.45 5 0.8 0.55 6 1.0 100 0.68 7 Unknown (0.5ml) 0.41You obtained the following raw data when setting up a Bradford standard curve: BSA (mg/ml) Absorbancy 595nm 0 0.225 1 0.310 2 0.420 3 0.510 4 0.610 5 0.720 6 0.810 7 0.915 8 0.950 9 0.980 10 0.990 After blanking against a bradford-dH2O sample, the protein concentration of an unknown sample was determined using the same method and an absorbancy of 0.570 was obtained. Set up a standard curve, excluding outliers (experimental and statistical) and determine the protein concentration in the unknown sample in mg / ml (up to 3 significant figures).Using the equation for the best-fit straight line through your data, the average absorbance of your unknown samples U1 and U2, and any dilution factors (DON’T LEAVE OUT THE DILUTION FACTOR), calculate the concentration of protein in the original unknown protein sample. y = 1.6849x + 0.0414R² = 0.9904
- True or False: Omega 3 and omega 6 fatty acids can only be made by plants, though they can be modified by animals. Give typing answer with explanation and conclusionYou obtained the following raw data when setting up a Biuret standard curve: BSA (mg/ml) Absorbancy 540nm 0 0.158 1 0.210 2 0.260 3 0.305 4 0.360 5 0.410 6 0.455 7 0.510 8 0.530 9 0.550 10 0.554 After blanking against a biuret-dH2O sample, the protein concentration of an unknown sample was determined using the same method and an absorbancy of 0.262 was obtained. Set up a standard curve, excluding outliers (experimental and statistical) and determine the protein concentration in the unknown sample in mg / ml (up to 3 significant figures).Define the following terms:a. sterol carrier proteinb. fatty acid binding proteinc. biotransformationd. de novoe. turnover
- The concentration of hydrolyzed nitrocefin at each time point for an experiment is given below. Time (min) Concentration (μM) 0.5 6.01 1 11.78 1.5 17.6 2 23.51 2.5 29.58 3 35.31 3.5 39.73 4 44.5 4.5 48.18 5 50.05 5.5 52.72 6 54.01 6.5 55.06 7 55.65 7.5 56.39 8 56.74 8.5 57.49 9 58.03 9.5 58.61 10 58.69 Make a graph that plots the concentration of hydrolyzed nitrocefin (in μM) against time (in seconds) using Excel, R, SPSS or other computable software. Where appropriate, include a trendline that shows the linear range on your graph. Include the equations for the trendlines and the R2 value on the graph. Your graph should also include a title and appropriate titles for the x- and y-axes, with units included where appropriate. To determine the initial velocity of a possible insert in this experiment, you must determine what the linear range is in these data (see note below). Based on your graph, which time points represent a suitable linear…Which of the following will NOT react positively with Molisch's test: a. Lactose b. Glucose c. Sucrose d. Glycine e. Galactose Which of the following has the highest levels of carbohydrate and the lowest level of reducing sugars per 100g? a. Date b. Onion c. Potato d. Olive oil e. WheatNumerous research has been conducted to determine how the sequence and structural characteristics of thermophile proteins contribute to their increased stability. Numerous research groups have conducted statistical comparisons between heat-labile and thermostable proteins. (a) Describe three main factors that may enhance the thermostability of proteins?
- The following protein quantification utilizes Cu ions except fora. Lowryb. Biuretc.BradfordA liter of a TPN solution contains 500 milliliters of 50 percent dextrose solution and 500 milliliters of 5 percent amino acid solution. Determine the daily energy and protein intakes of a person who receives 2 liters per day of such a solution. Calculate the average daily energy intake if the person also receives 500 milliliters of a 20 percent fat emulsion three times a week.Define the following terms briefly as they relate to the experiments Cite an example for each using the Fischer/Haworth projection formula a. Aldohexose b. Reducing Sugar c. Hemiacetal
