Since Watson and Crick Described DNA in 1953, Which of the Following

question 14

Multiple Choice

Since Watson and Crick described DNA in 1953, which of the following might best explain why the function of small RNAs is still being explained?

• A) As RNAs have evolved since that time, they have taken on new functions.
• B) Watson and Crick described DNA but did not predict any function for RNA.
• C) The functions of small RNAs could not be approached until the entire human genome was sequenced.
• D) Ethical considerations prevented scientists from exploring this material until recently.
• E) Changes in technology as well as our ability to determine how much of the DNA is expressed have now made this possible.

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Definitions:

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A method of setting a marketing budget based on matching competitors' spending to maintain market share.

Promotion-To-Sales Ratio

A metric in marketing that compares the cost of marketing and promotion efforts to the resulting sales volume.

Promotional Efforts

Marketing activities aimed at increasing awareness, interest, and sales of a product or service through various strategies and channels.