The Genetic Code Is Essentially the Same for All Organisms

question 52

Multiple Choice

The genetic code is essentially the same for all organisms. From this, one can logically assume which of the following?

• A) A gene from an organism can theoretically be expressed by any other organism.
• B) All organisms have experienced convergent evolution.
• C) DNA was the first genetic material.
• D) The same codons in different organisms translate into the different amino acids.
• E) Different organisms have different numbers of different types of amino acids.

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Definitions:

Marginal Cost

The supplementary expense resulted from manufacturing one extra unit of a good or service.

Variable Cost

A cost that varies with the level of output or production, such as materials and labor costs.

Fixed Cost

Costs that remain constant regardless of the level of production or business activity.

Average Cost

The total expenses incurred in manufacturing divided by the quantity of items manufactured, indicating the per unit cost of production.