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- es/_518299_1/cl/outline?customClassicLocation =%2Fwebapps%2FBb-McGraw Hill-BB5744b9beb8ccb%2Fapp%2Flink%2Finbou Edits will not be automatically saved. Save now File Edit Format Tools Help Chapter 7 List Paragra... functions? ● Unsaved ● ● Calibri ● What types of nutrients do microbes require, and where are they obtained? What are the different nutritional types, and where do they obtain their carbon and energy? What are the various types of passive and active transport, and how do they work? How do various environmental factors affect microbes, and how are they classified based on these factors? T 11 Y BIU A - A What are the five ecological associations between microbes, and how do they work? How do microbes grow and divide, and what are the stages of a population growth curve? Chapter 8 What is metabolism, and what are the two general types of metabolic reactions? 0 Mar 12 111 !!! 8:08 A Ot/Root/Pages/TestTaker/MonitorLaunch.aspx?id%3DE9B80AE3-962E-4628-B79D-A3F06F1CAB72 MonitorLaunchaspx?id%3DE9B80AE3-962E-4628-879D-A3F0EFICABT2-Google Chrone uninoculated tube The medium shown here was inoculated with a bacterium then incubated for 48 hours; an uninoculated control tube is also present for comparison. This particular bacterium gave a for this test. a) O negative result b) O positive result c) O indeterminate result Review Later d) O variable resultWhy the synergy test results demonstrated that Penicillin G and Gentamicin did not act synergistically against the Streptococcus group G strain? Reference: https://drive.google.com/file/d/1nphMwenA3HSR_BjX5bzwQNYM0qbuqDdh/view?usp=sharing
- GalK Section/Counterselection When bacteria are expressing galk, these bacteria are able to grow on galactose minimal media. True FalseA elearn.squ.edu.om/mod/quiz/attempt.php?attempt3D1335328&cmid%3D697149 E-leaming System (Academic) estion 19 Which of the following bacteria contain "Endotoxin" as an important constituent of its structure? ot yet swered Select one: arked out of O a. It is present in both O b. Gram positive bacteria Flag question O c. Fungi O d. All answers are correct O e. Gram negative bacteria stion 20 In our bodies, food is broken down into smaller molecules by catalytic enzymes in the digestive tract to allows yet for easy absorption of nutrients by cells in the intestine. vered Oat bran proteins for example, are broken down by pepsin enzyme, by which reaction does this process happen and which chemical bonds will be broken down? ked out of ag question Select one: O a. Dehydration, covalent bonds O b. Hydrolysis, hydrogen bond Oc. Condensation, peptide bods O d. Hydrolysis, covalent bonds O e. Dehydration, hydrophobic interactionsd/e/1FAIpQLSfTle9UfP15_VUqFI-ACEQd1XBykXv5Lr4dEMQbLJ1d6fCupw/viewform Students subjected three samples of five different molecules to gel electrophoresis as shown in Figure 1 A B C DE +2 3 Wells 4 8. Which of the following statements best explains the pattern seen on the * gel with regard to the size and charge of molecules A and B? 1 point molecules A and B are positively charged, and molecule A is smaller than molecule B. molecules A and B are positively charged, and molecule A is larger than molecule B. molecules A and B are negatively charged, and molecule A is smaller than molecule B. molecules A and B are negatively charged, and molecule A is larger than molecule B. Sign out
- The figure above depicts an agar cube with a side length of 13\, \text{mm}13mm13, start text, m, m, end text. In an experiment, students submerged the cube in red dye for 121212 hours. The red dye permeated 1\, \text{mm}1mm1, start text, m, m, end text on each side, as indicated by the shading in the figure. Volume of a rectangular solid: V = lwhV=lwhV, equals, l, w, h Calculate the volume of the agar cube that remained unpenetrated by the red dye.blackboardcdn.com/5bfc08ba3fldc/14683296?X-Blackboard-Expiration=16245468000008X-Blackboard- 19 / 47 100% 1.4. Functions of the light mlcroscope parts Complete the following table by writing the function(s) of each of the parts indicated. Structure Function Diaphragm / iris Stage opehing Lamp Objective lenses Eye piece Coarse and find adjustment knobs Stage Stage rack prt sc delete home backspace lock enter pause t shiftG Search results - Ifortun1@email.essex.edu - Esse cmiguel@gmail.com-Gmail Open with Google Docs C. D Figure 9.2 Using Figure 9.2, match the following: 42) I band. 42) 43) H zone. 43) 44) A band. 44) 45) Z disc. 45) 46) M line. 46) Page 8 | 8 +
- A Photo credit: BSP3D- Group 5 Pharm. Bio. Sci 3 Laboratory (S.Y. 2016-2017) Sample is Bacillus subtilis; A-Ciprofloxacin; B-Ampicillin; C-Tetracycline; D- Vancomycin Refer to the image above and answer the following questions: 1. By just looking at the example above, which do you think is the most effective antibiotic for Bacillus subtilis? which is the least effective? and why? 2. How will you measure the zone of inhibition of vancomycin (letter D)? 3. What is the importance of evenly distributing the microbe onto the plate? 3. SubtilisWhich of the following is the a-anomer? H но H Но H2C H ОН H2C- нн ОН со 4 1 2 1 Submit 3 -OH Н ОН -OH ОН Н there is no a-anomer ОН ОН Н Request Answer H Но НО Н H2C нн ОН 2 H2C ОН -OH 4 Н ОН н н H OH -О. ОН ОН Н ОН Нery t ess Which method of counting cells would you use for each of these situations? Viable Cell Count Optical Density measurement Direct cell count [Choose ] [Choose ] ✓ [Choose ] You are attempting to quantify the ability of cleaning agents to kill bacteria in a liquid culture You are attempting to determine the doubling time of Escherichia coli in various liquid media You are attempting to quantify the ratio of contaminating rod-shaped cells in your culture of spherical Staphylococcu
