The Concept of Reverse Transcription Was at First Very Controversial

question 134

Multiple Choice

The concept of reverse transcription was at first very controversial because it:

• A)suggested that RNA could sometimes function as an enzyme.
• B)implied that DNA could be translated into protein.
• C)showed that viruses could function with an RNA genome.
• D)contradicted the "central dogma" that DNA makes RNA.
• E)All of these choices are correct.

---

Definitions:

Market Price

The contemporary market value at which a service or asset is accessible for sale or purchase.

Perfect Competition

A market structure characterized by a large number of small firms, homogeneous products, and free entry and exit, making firms price takers.

Average Total Cost

The total cost of production divided by the quantity produced, indicating the average cost of producing each unit of output.

Profit Maximization

The process by which a firm determines the price and output level that returns the greatest profit, considering costs and market demand.