A Metal Rod of Length L in a Region of Space

question 15

Multiple Choice

A metal rod of length L in a region of space where a constant magnetic field points into the page rotates clockwise about an axis through its center at constant angular velocity $\omega$ .While it rotates,the point(s) at highest potential is(are)

• A)A.
• B)B.
• C)C.
• D)D.
• E)A and E.

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Definitions:

Introns

Regions of an RNA transcript, or its DNA template, which are removed before the RNA is translated into a protein, and do not code for protein.

Transcription

The process by which the information in a strand of DNA is copied into a new molecule of messenger RNA.

Zinc Finger

A small protein structural motif that is characterized by the coordination of one or more zinc ions in order to stabilize the fold.

Posttranscriptional Gene Regulation

The control of gene expression at the RNA level after the transcription process, influencing how and when mRNA is translated into proteins.