Q008 Foreign substances like nicotine morphine and menthol

Last updated: 4/10/2023

Q008 Foreign substances like nicotine morphine and menthol exert their initial effects by O a diffusing through cell plasma membranes and binding to transcription factors to change gene expression O b interacting with cell surface receptors causing the receptors to transduce signal inappropriately in the absence of the normal stimulus O c removing cell surface receptors from the plasma membrane O d killing cells immediately exerting their physiological effects by causing cell death