How Can a Blastocyst,which Is Basically a Mass of Cells,develop

question 17

Multiple Choice

How can a blastocyst,which is basically a mass of cells,develop into different tissues,organs,systems,and ultimately a fetus?

• A) Chemicals enter the cells,causing them to become different tissues.
• B) Chemical signals cause the production of genes.
• C) Chemical signals cause the regulation of genes and production of particular proteins.
• D) Chemical signals cause the regulation of proteins that will produce the appropriate genes.
• E) Chemical signals cause all cells to develop into one type of organ that splits off into all the organs of the body.

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Definitions:

Norms

Standards or patterns of behavior that are accepted as typical or expected within a society or group.

Mature Group

A group characterized by advanced development in dynamics, interactions, and goals achievement.

Organizational Politics

The use of power and social networking within an organization to achieve changes that benefit the individual or a group.

Management

The process of dealing with or controlling things or people within an organization.