Which of the Following Statements About Microarrays Is False

question 51

Multiple Choice

Which of the following statements about microarrays is false?

• A)Microarrays use fluorescently labeled cDNA molecules to identify particular genes expressed at a particular time.
• B)Microarrays are used to determine which genes are active in different tissues or in tissues of different states of health.
• C)Microarrays use tiny portions of double- stranded RNA fragments from a large number of genes.
• D)Microarrays enable scientists to determine the activity of thousands of genes at once.

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Definitions:

Quantity

Quantity refers to the amount or number of units of a product or service offered for sale or consumed.

Budget Constraint

A representation of all the combinations of goods and services that a consumer may purchase given current prices within his or her given income.

Slope

A measure of the steepness or gradient of a line, representing the ratio of the vertical change to the horizontal change between two points on the line.

Price

The financial cost associated with acquiring a good, service, or asset.