Microbiology: An Introduction
Microbiology: An Introduction
11th Edition
ISBN: 9780321733603
Author: Gerard J. Tortora, Berdell R. Funke, Christine L. Case
Publisher: Benjamin Cummings
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Chapter 6, Problem 4A

Flask A contains yeast cells in glucose-minimal salts broth incubated at 30°C with aeration. Flask B contains yeast cells in glucose-minimal salts broth incubated at 30°C in an anaerobic jar. The yeasts are facultative anaerobes.

  1. a. Which culture produced more ATP?
  2. b. Which culture produced more alcohol?
  3. c. Which culture had the shorter generation time?
  4. d. Which culture had the greater cell mass?
  5. e. Which culture had the higher absorbance?
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Microbiology: An Introduction

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