DNA Has Been Isolated from Appropriate Cells and Placed in an Aqueous

question 4

Multiple Choice

DNA has been isolated from appropriate cells and placed in an aqueous buffer.If molecular testing cannot be immediately performed,what should be done?

• A)Reprecipitate the DNA using isopropanol alcohol and then store at 4° C.
• B)Reprecipitate the DNA using isopropanol alcohol and then store at -80° C.
• C)Store prepared DNA at 4° C.
• D)Store prepared DNA at -80° C.

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Definitions:

Price Discrimination

A pricing strategy where identical or substantially similar goods or services are sold at different prices by the same provider in different markets.

Third-degree Price Discrimination

A pricing strategy where a firm charges different prices to different groups of consumers for the same product, based on their willingness to pay.

Tennis Lessons

Instruction or training sessions focused on improving a person's skills and understanding of the game of tennis, offered by professionals or experienced players.

Producer Surplus

The discrepancy between the amount sellers are prepared to take for a product or service and the actual payment they get.