Looking for SHORT, CLEAR, and SIMPLE answers --Trace the steps of a long and indirect signaling...

Looking for SHORT, CLEAR, and SIMPLE answers

--Trace the steps of a long and indirect signaling pathway from a cell-surface receptor to a change in gene expression in the nucleus. Compare this pathway with an example of a short and direct pathway from the cell-surface to the nucleus.

--Describe the G protein pathway.
The basic structure for G-protein is composed of 3 subunits: alpha, beta, and gamma, sometimes refer to as heterotrimeric G-proteins.

--Identify how protein kinases regulate protein phosphorylation, and how protein phosphatases regulate protein phosphorylation.

Expert Solution

gladiator answered 2 years ago

trace the steps of a long and indirect signaling pathway from a cell-surface receptor to a...

trace the steps of a long and indirect signaling pathway from a cell-surface receptor to a change in gene expression in the nucleus . compare this pathway with an example of a short and direct pathway from cell-surface to the nucleus.

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