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Naddika [18.5K]
3 years ago
10

Membrane proteins are among the most important proteins biologically because they allow cells to communicate with their environm

ents. In humans, they determine whether the immune system recognizes the cell as foreign or not and they are the targets of most pharmaceuticals. In all organisms, membrane proteins are responsible for other functions as well. One function determines when and if cell division takes place. That is
Biology
2 answers:
Delvig [45]3 years ago
7 0
One function that determines when and if cell division takes place is the activation of growth hormones.
Vedmedyk [2.9K]3 years ago
4 0

It is C on usatestprep!!!

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