Which of the Following Statements Concerning RNA Is/are Correct

question 44

Multiple Choice

Which of the following statements concerning RNA is/are correct?
1) Retroviruses use RNA for storage of genetic information.
2) RNA can catalyze some reactions.
3) Translation of tRNA produces a protein.

• A) 1 only
• B) 2 only
• C) 3 only
• D) 1 and 2
• E) 1 and 3

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Definitions:

Competitive Price

A price that is in line with or slightly below the market average, aiming to attract customers in a competitive environment.

Total Surplus

is the sum of consumer surplus and producer surplus, representing the overall economic benefit to society from trade or market activity.

Consumer Surplus

The split between the sum consumers would ideally pay for a good or service and the sum they actually end up paying.

Producer Surplus

The discrepancy between the price at which sellers are prepared to offer a product and the actual selling price they obtain.