Bio 222 - Study guides, Class notes & Summaries

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MMBio 222 Lab Questions with Complete Solutions
  • MMBio 222 Lab Questions with Complete Solutions

  • Exam (elaborations) • 39 pages • 2024
  • Objective of oil immersion lens Correct Answer-100X Resolving power becomes _____ as magnification of the objective lens _______ Correct Answer-Greater, increases The light microscope can distinguish two points that are at least _____ um apart Correct Answer-0.2 What is used to sterilize heat sensitive liquids? Correct Answer-Filtration The streak plate technique uses spatial dilution (Increases the space b/t organisms) to create Correct Answer-pure colonies The component of MacCo...
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Bio 222 Exam II Quiz Question and answers latest update
  • Bio 222 Exam II Quiz Question and answers latest update

  • Exam (elaborations) • 30 pages • 2024
  • Bio 222 Exam II Quiz Question and answers latest update
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MMBIO 222 Lab Final Questions with Complete Solutions
  • MMBIO 222 Lab Final Questions with Complete Solutions

  • Exam (elaborations) • 20 pages • 2024
  • What is the total magnification if you use the 40x objective lens? a. 4x b. 40x c. 400x d. 4000x Correct Answer-c. 400x What is the ability of a lens in a light microscope to gather light? a. Numerical Aperture b. Magnification c. Resolving power d. Working distance Correct Answer-a. Numerical Aperture Who is the father of bacteriology and protozoology? a. Andre Michel Lwoff b. Antonie Van Leeuwenhoek c. Lourrens Baas Becking d. Fredrick Pier Correct Answer-b. Antonie Van Le...
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MMBIO 222 Final Exam BYU Questions with Complete Solutions
  • MMBIO 222 Final Exam BYU Questions with Complete Solutions

  • Exam (elaborations) • 23 pages • 2024
  • *magnification of oil immersion lens Correct Answer-100x 1.25 Lower limit of resolution with a light microscope Correct Answer-.2 um What does parfocal mean? Correct Answer-When you have the object in focus with one objective. It will be visible on all objectives with just a minor adjustment from the fine adjustment knob - a specimen in focus under the low power objectives (4x or 10x) should be nearly in focus under the oil immersion objective as well Relationship between resolving po...
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MMBio 222 Final Questions with Complete Solutions
  • MMBio 222 Final Questions with Complete Solutions

  • Exam (elaborations) • 18 pages • 2024
  • Know the lower limit of resolution for the light microscope Correct Answer-0.2 um Total magnification vs magnification of the oil immersion lens Correct Answer-Total magnification: product of the magnification of the ocular (10x) and the objective lens Oil immersion lens Define Resolving power Correct Answer-the ability of a microscope to differentiate two closelyk spaced objects as being distinct from one another Know how resolving power relates to magnification Correct Answer-Resolvi...
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BYU MMBIO 222 Final Questions with Complete Solutions
  • BYU MMBIO 222 Final Questions with Complete Solutions

  • Exam (elaborations) • 18 pages • 2024
  • What is the lower limit of resolution with the light microscope? Correct Answer-.2µm Define Parfocal: Correct Answer-A slide in focus will still be in focus to nearly in focus on a different objective. The magnification of the oil immersion objective is: Correct Answer-100x The total magnification of the oil immersion is: Correct Answer-1000x, Product of the magnification of the ocular (10x) and the objective lens (100x). Resolving power: Correct Answer-Ability of a microscope to di...
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MMBio 222 Lab Questions with Complete Solutions
  • MMBio 222 Lab Questions with Complete Solutions

  • Exam (elaborations) • 39 pages • 2024
  • MMBio 222 Lab Questions with Complete Solutions
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MMBIO 222 Final Exam BYU Questions with Complete Solutions
  • MMBIO 222 Final Exam BYU Questions with Complete Solutions

  • Exam (elaborations) • 23 pages • 2024
  • MMBIO 222 Final Exam BYU Questions with Complete Solutions
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MMBIO 222 Lab Final Questions with Complete Solutions
  • MMBIO 222 Lab Final Questions with Complete Solutions

  • Exam (elaborations) • 20 pages • 2024
  • MMBIO 222 Lab Final Questions with Complete Solutions
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MMBIO 222 Questions with Complete Solutions
  • MMBIO 222 Questions with Complete Solutions

  • Exam (elaborations) • 12 pages • 2024
  • The ____ of microorganisms are non pathogenic and ____ cause disease Correct Answer-Majority Does not Working distance becomes _______ as the magnification of the objective lens _______ Correct Answer-Shorter, increases What is the wavelength of light in a bright field microscope? Correct Answer-500nm You swab your phone and nothing grew a week later. What could BEST explain this? Correct Answer-The agar plate did not have the correct recipe of nutrients You inolcultated a loop ful...
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