Which of the following steps in an intracellular signaling pathway amplifies the signal?
A、bindingofligandtoreceptor;
B、synthesisofafirstmessenger;
C、activationofaproteinkinase;
D、receptorinactivationofaGprotein
发布时间:2026-02-02 17:43:56
A、bindingofligandtoreceptor;
B、synthesisofafirstmessenger;
C、activationofaproteinkinase;
D、receptorinactivationofaGprotein