In the Late 1970s, Woese Argued That There Are Two

question 70

Multiple Choice

In the late 1970s, Woese argued that there are two fundamentally different groups of prokaryotes by demonstrating:

• A) different DNA sequences in prokaryotes.
• B) some prokaryotes carry on photosynthesis.
• C) the difference in the appearance of the nuclei.
• D) gene codes of ribosomal RNA of different bacteria.
• E) some prokaryotes produce methane while others do not.

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Definitions:

Profit Increase

The rise in the difference between a company's revenue and its expenses, indicating improved financial performance.

Average Total Cost

The total cost of production (fixed plus variable costs) divided by the total quantity produced, indicating the cost per unit of output.

Maximum Profit

The highest possible financial gain that can be achieved by a business or investor, calculated by maximizing the difference between total revenue and total costs.

Yellowfin Tuna

A species of tuna known for its yellow fins and high nutritional value, often used in sashimi and other dishes.