Scientists Recently Cloned Louis Pasteur and Put Him Back to Work

question 46

Multiple Choice

Scientists recently cloned Louis Pasteur and put him back to work in a modern lab. He promptly developed a gel that breaks down proteins. Since he hasn't been around for some time, he's unsure what the best application for his invention might be. Help him out-what pathogenic item would this gel be most effective and safe at eliminating?

• A) Viroids on the surface of agricultural plant tissues.
• B) Prions inside the central nervous system of cows.
• C) Viruses on the surface of the skin.
• D) Bacteria in the intestines of human beings.
• E) The fungus that causes athlete's foot between people's toes.

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Definitions:

Return on Investment

A financial metric used to gauge the profitability of an investment, calculated by dividing the profit gained from an investment by the cost of the investment.

Operating Income

EBIT, which stands for Earnings Before Interest and Taxes, indicates a firm's profit derived specifically from its primary business activities.

Investment Turnover

A measure of a company's efficiency in using its assets to generate sales revenue; calculated as sales divided by the investment in assets.

Return on Investments

A metric for assessing how effectively an investment generates returns in comparison to its expense.