7. Describe the type of motility of Bacillus cereus under the low-power objective and high-power objective....

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Biology

7. Describe the type of motility of Bacillus cereusunder the low-power objective and high-power objective. 8. Design atest where one can manipulate the environment or add a dependentvariable causing a change in motility 9. Which of the inoculatedmedia tested positive for motility? How can you tell? 10. Using amicrobiology textbook or other resource(s) describe any otherbacteria that may test negative for motility

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7 Microscopy is the most accurate way to determine bacterial motility and Hanging drop method is a commonly used microscopic technique In lab organisms like Bacillus cereus are use to determine motility using Stab technique In Stab technique 1 Wire with organisms is brought into tube without touching walls of tube 2 Penetrate medium two thirds of its depth 3 Wire is withdrawn from medium and tube Neck of tube is flamed and plugged Bacillus cereus was motile because in the tube it showed that the See Answer

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