Apentix/AP Biology/Unit 4: Cell Communication and Cell Cycle/Question
AP Biologymediummcq1 pt

A student observes a change in local vs long-distance signaling during an experiment on cell communication. Which conclusion is most supported by this observation?

A.D) The change demonstrates that local vs long-distance signaling is unrelated to cell communication
B.C) The change suggests that the experimental conditions are irrelevant to the system
C.A) The change indicates a disruption in normal cellular function that may affect the organism
D.B) The change is likely due to random variation and has no biological significance

Explanation

Core Concept

Changes in local vs long-distance signaling during experiments on cell communication typically indicate disruptions in normal cellular function that can affect the organism. This is a key principle in understanding biological systems.

Correct Answer

CA) The change indicates a disruption in normal cellular function that may affect the organism

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