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Biology, 05.10.2019 10:20 ManBun99

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what is true of intercellular signals that do not go through direct connections between cells such as plasmodesmata?

a. an ion-linked channel to the nucleus opens up
b. the signal is transferred to an adjacent cell for signal transmission
c. a receptor molecule accepts the signal and transports it inside the cell
d. the signal fails to reach the inside of the cell and the cell does not respond

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