Biology Practice Problems Reception Practice Problems Solution: Located on or within the cell are _________ protei...

Solution: Located on or within the cell are _________ proteins, each of which has a three dimensional shape complementary to that of a specific signal molecule.a.  amplificationb.  transmembranec.  receptord.  messenger

Problem

Located on or within the cell are _________ proteins, each of which has a three dimensional shape complementary to that of a specific signal molecule.

a.  amplification

b.  transmembrane

c.  receptor

d.  messenger