Cells That Do Not Receive the Correct Signals to Move

question 53

Multiple Choice

Cells that do not receive the correct signals to move from G ₁ into S phase will enter G ₀ and therefore will

• A) immediately move into the mitotic phase.
• B) never be able to undergo mitosis.
• C) be able to produce gametes through meiosis.
• D) stay in an undifferentiated state and become stem cells.
• E) not undergo mitotic division unless it later receives the go-ahead signal.

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Definitions:

Entitativity

The property of a group that makes it seem like a coherent, distinct and unitary entity.

Social Facilitation

The tendency for individuals to perform differently when in the presence of others than when alone, typically enhancing performance on simple tasks and impairing it on complex tasks.

Audience Effects

Impact of the presence of others on individual task performance.

Competition

Competition is a situation where individuals or groups vie for the same objective, such as a resource or recognition, which may not be sufficient to be shared.