O= Save and Subr Save All Answers но .0--- -N- Но || CH2 но CH2 N- NH None of the above Click Save and Submit to save and submit. Click Save All Answers to save all answers. *H3N-CH-C-o- N= NH Which one of the following is the correct structure of HPY at pH=7? -0-0-- N-0-0 CH2 NH но H-CH-C -0-2- CH2 CH2 NH но HII CH2 но Save and Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers
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- Figure 3: ● ● ● ● ● ● KDa ● 97.4 66.2 45.0 ● 31.0- 21.5 14.4 S-1 p-1 S-2 2-0 This figure was generated by centrifuging a pura sample of protein, removing the supernatant, and resuspending the pellet in the same volume as the supernatant to allow direct comparison. The supernatant and pellet samples were then prepared for SDS-PAGE identically and run via normal SDS-PAGE procedures. In the figure, "s" means supernatant and "p" means pellet. The text or number after the dash represents a different condition. For example, s-1 and p-1 are the supernatant and pellet samples under condition 1. It is not shown, but under wild-type conditions, essentially all of the protein is found in the supernatant. S-3 ● What does the intensity of each band represent? ● Would you find soluble protein in the supernatant or pellet? Why? Would you find aggregated protein in the supernatant or pellet? Why? For each condition (there are 5 different conditions), is there a higher percentage of the total protein…Hd 12 10 8 CO 6 st 4 2 0 0 0.5 not text. only, no text. only, no text. 1 1.5 NaOH Equivalents 2 2.5 You create this titration curve of an amino acid. How many buffering zones are there? Enter a number, no letters. 3 A What is the pka1 of this amino acid? Enter only digits What is the pka2 of this amino acid? Digits A A/ What is the pl of this amino acid? Digits A/show the complete solution and write answers in 3 significant figures. M&M's color COMPOSITION Orange ? Green ? Blue ? Brown ? Chromatogram before and after:
- The standard curve provided below will allow you to answer the remaining questions. Generic Standard Curve 0.7 y = 0.9425x- 0.0034 0.6 0.5 0.4 0.3 02 0.1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 Concentration (mg/ml) - Please describe two ways in which you could use this standard curve to determine the concentration of a pigment in an unknown sample.| #1: #2: -What is your rough estimation of the concentration if you determine the absorbance of a sample is 0.150? Absorbanceu have 1 UNSAVED ANSWER - SAVE ALL ANSWERS Calculate the pH for a mixture of 0.5 mole of benzoic acid and one mole of sodium benzoate. The pK, of benzoic acid is 4.2. Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer. a 3.0 3.2 6.8 d 4.8 e 5.2 1.8 g 4.2 4.5 3.6Normal arterial pH is 7.35 to 7. 45. Both metabolic and respiratory alkalosis have pH more basic compare to the normal arterial pH. The difference is 0.5 units. What is pH value in alkalosis? Niemann-Pick type C disease is a progressive neurological disease; symptoms include unsteady walking with uncoordinated limb movements, slurred speech, a difficulty in swallowing, epilepsy and tremor. This condition is due to the abnormal functioning of a lysosome. State the normal functions performed by this organelle.
- A mixture of proteins contains Pepsinogen (35 kDa), Fumarase (49 kDa), Transferrin (80 kDa) and Thyroglobulin (340 kDa). Rank these proteins based on the order of their elution from a gel filtration column (1 being the first one to elute and 4 as the last one). Throglobulin Pepsinogen Fumarase TransferrinGive detailed Solution with explanation (don't give Handwritten answer)identify allshow the complete solution and write answers in 3 significant figures. DYE CALCULATED Rf Tartrazine (yellow #5) ? Sunset yellow (yellow #6) ? Allura red (red #40) ? Brilliant blue (blue #1) ? M&M's color COMPOSITION Orange ? Green ? Blue ? Brown ? Chromatogram before and after:
- amino glycine pka is 2.4, 9.8 Calculate the most effective buffering range. if there is two pka, since there are 2 buffer region, is the buffering range 1.4~3.4 and 8.8~10.8? i would like to know the correct answer and detailed solution/reason.What is the highlighted structure? BlueHow much active ingredient in 20 cc of a 15% solution? You have 1:1000 concentration of epinephrine. How many mLs do you need to draw up if you want to give 45 mg of the drug? (I need help please :)