The Following Question Refers to the Figure

question 66

Multiple Choice

The following question refers to the figure.
In this eight-year experiment, 12 populations of E. coli, each begun from a single cell, were grown in low-glucose conditions for 20,000 generations. Each culture was introduced to fresh growth medium every 24 hours. Occasionally, samples were removed from the populations, and their fitness in low-glucose conditions was tested against that of members sampled from the ancestral (common ancestor) E. coli population.

E. coli cells typically make most of their ATP by metabolizing glucose. Under the conditions of this experiment, E. coli generation times in the experimental lines and low-glucose conditions should ________.

• A) be the same as in the typical environment
• B) be faster than in the typical environment
• C) be slower than in the typical environment
• D) increase over time in the experimental cells

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Definitions:

Quick Ratio

A liquidity ratio that measures a company's ability to meet its short-term obligations with its most liquid assets, excluding inventory.

Acid-Test Ratio

A financial metric used to evaluate a company's short-term liquidity position by dividing its most liquid assets by its current liabilities.

Current Ratio

A financial metric indicating a firm's capacity to fulfill its short-term debts, which are obligations due within the next year, by dividing its current assets by its current liabilities.

Debt Ratio

A financial ratio that measures the proportion of a company's total debt to its total assets, indicating the company's leverage level.