Which of the Following Statements About Nucleic Acid Probes Is

question 62

Multiple Choice

Which of the following statements about nucleic acid probes is false?

• A) A nucleic acid probe is a double-stranded DNA molecule.
• B) A nucleic acid probe can be used to find a specific gene.
• C) A nucleic acid probe binds to a complementary sequence in the gene of interest.
• D) A nucleic acid probe is usually labeled with a radioactive isotope or fluorescent tag to help identify its location.

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Definitions:

Tolerance

The allowable deviation from a standard measurement in the manufacturing process, determining how much a part can vary from a specified dimension.

Locational Transition Fits

A type of fit specifying a range wherein there may be either a slight interference or clearance between parts, used for parts requiring precise alignment.

Clearance

The amount of space or distance allowed between two parts for proper fit, function, or movement.

Interference Fits

A type of fit in mechanical engineering where two parts are so tightly fit together that they deform each other to stay in place.