AP Biologyhardmcq1 pt
A student observes a change in signal transduction during an experiment on cell communication. Which conclusion is most supported by this observation?
A.A) The change indicates a disruption in normal cellular function that may affect the organism
B.C) The change suggests that the experimental conditions are irrelevant to the system
C.D) The change demonstrates that signal transduction is unrelated to cell communication
D.B) The change is likely due to random variation and has no biological significance