Cell signaling involves converting extracellular signals to specific responses inside the target cell. different molecules are involved at each stage of the process. in this activity, you will sort items based on which stage they are involved in: reception, transduction, or response.

Reception:

G protein-coupled receptor

Receptor Tyrosine Kinase

Signaling Molecule

Transduction:

Phosphorylation Cascade

Second Messenger

Adenylyl Cyclase

IP3, Ca2+, cAMP

Response:

Protein Synthesis

Explanation:

[ answer ]

foliated

[ explanation ]

foliation forms in a rock when pressure squeezes the rock together. the rock then has a design of many different color little lines. there are three types of foliated rock. the types are slate, schist, and gneiss. each type of foliated rock is different based on grain size and foliation characteristics. the lines appear when the rock has been under pressure.

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your answer is "the 1950's"