The Human Estrogen Receptor Is a Symmetrical Dimeric Nuclear Protein

question 29

Multiple Choice

The human estrogen receptor is a symmetrical dimeric nuclear protein that can regulate gene expression by binding to a DNA sequence called an estrogen response element (ERE) near the promoter of its target genes. Each subunit of the receptor binds to about six base pairs of DNA. Which of the following sequences is a likely candidate for the ERE? The sequences are written in the 5′-to-3′ direction. The letter N represents any of the four DNA bases.

• A) AGGTCANNNTGACCT
• B) AGGTCANNNAGGTCA
• C) AGGTCANNNACTGGA
• D) AGGTCANNNATATAT
• E) AGGCCTNNNTCATGA

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Definitions:

Organizational Culture

The shared values, beliefs, norms, and practices that shape the social and psychological environment of a business or organization.

Organizational Culture

The shared values, beliefs, and practices that shape the social and psychological environment of an organization.

Social System

A complex set of human relationships interacting in many ways, influencing patterns of behavior and culture within a defined boundary.

Shared Values

Shared values refer to the core beliefs or principles that are commonly held within a group, organization, or society.