1. Create a summary chart with the following headings: Macromolecule; Indicator; Positive Result (2-4 words);Negative Result (2-4 words); Home Sample (2-4 words); Present or Not Present; Unknown Sample (2-4 words);Present or not Present. E.g.Macromolecule Indicator + ResultLipidsSudan IVRed- Resultnot redHome samplenot redPresent?NOUnknownredPresent?YES

Introduction: Lipids are biological macromolecules that are soluble in nonpolar solvents and…

Answered: 1. Create a summary chart with the…

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

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A protein you want to isolate is often associated with the cell membrane. After homogenizing your sample, your protein is left in the supernatant. Which of the following will most likely happen next? O The protein will precipitate once the percent saturation of ammonium sulfate has reached 100% The protein will remain in the supernatant even at 100% saturation. O The protein will precipitate at low ammonium sulfate concentration O The protein will precipitate once the percent saturation of ammonium sulfate has reached 64%.
1. Which of the following statement/s is/are TRUE for the protein sample?* The sample will give a positive result to Biuret test. All of A, B and C The sample will give a positive result to Ninhydrin test. The sample will give a positive result to Xanthoproteic test. 2. Extremely high pH causes folding of the protein molecules. * The statement is CORRECT. The statement is INCORRECT. 3.Negative with Biuret Test but positive with Ninhydrin Test, Xanthoproteic Test and Millon’s Test Glycine Tryptophan Tyrosine Methionine Albumin
The diagrams below show the results of three FRAP experiments. Match the proteins to the statements. Protein B 1.0 0.8- 0.6- EVL 0.4- 0.2- 50 100 150 time (seconds) 0.2- 50 Protein A 100 150 time (seconds) 200 250 Protein that is completely tethered/anchored and does not move in the memebrane Protein that has some of it moving slowly while others are tethered/anchored in the membrane Protein that is fully mobile in the membrane Represent proteins associated with the cell membrane Represent cytoplasmic proteins that are moving around [Choose ] [Choose ] A, B and C None of these A Both A and B B с [Choose ] [Choose ] [Choose ] 200 250 50 Protein C 100 150 time (seconds) T 200 250
can you write a paragraph on the following about sds-page & protein structure investigation
6. The qualitative tests for determination of a-amino acids (ninhydrin test, xanthoproteic test, Millon's test, Foli's test) and identification of peptide bond by the biuret test wwwwwwwwww
In SDS page, the ________ proteins will move through the gel slowest and last, and in size exclusion chromatography, the _________ proteins will elute from the column first. smallest; largest largest; largest smallest; smallest largest; smallest
Which of the following is a reason to run simultaneous tests on known positive and negative controls when identifying an unknown microbe using biochemical tests? O The controls maintain the differential qualities of the test medium The controls will ensure that the unknown microbe multiplies on the medium O The controls can show if there was contamination of the tubes with another species O The controls can show if there was a recent mutation in your unknown microbe MacBook Air DII F12 80 888 F7 F5 F4 F3 * & %2$ %23 6 7 8. 4 5
5. RX: Peppermint spirit 2ml Alcohol 10ml Sterile water QS 100ml Approximately how many fluid ounces of sterile water are needed to compound this solution?
6. Complete the table below. If the sample is expected to show no reaction for a particular test, write NO RXN. If the sample is expected to show a reaction, describe the ideal observation for a positive result. Molisch's Bial's Test Iodine Test Benedict's test Cellulose Formation of purple interphase Formation of Fructose purple interphase Mannose Galactose
WELL NUMBER ORGANISM 1 2 3 4 6 7 8 Human +++ +++ + tt t++ + ++ Cow Chimpanzee t t+ Frog Monkey オt+ ャ+ ++ KEY: +++ Heavy Agglutination (Gel Solidification) + Medium Agglutination (Thick Liquid) Slight Agglutination (Flecks) No Reaction Lab Questions: 1. Animals that are most closely related to humans exhibited ichimpanzee agglutination. Heavy Medium Slight No 2. Animals that show little relation to humans exhibited cow agglutination. Heavy Medium Slight No 3. Which animal is most closely related to humans? Cow Chimpanzee Frog Monkey 4. Which animal is most unrelated to humans? Cow Chimpanzee (Frog Monkey
9. Describe two biochemical tests in which you could help identify a bacterium in the lab. In your answer include the test name, the purpose of the test, and the start and end results of the test. (You can draw a picture if that is easier). paper
Help me to graph this please please

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