qeaqea22 qeaqea22

07-04-2017
Biology

contestada

What helps regulate movement of substances through a cell's membrane?
A.glucose molecules
B.protein molecules
C.starch molecules

Respuesta :

cclark354914 cclark354914

07-04-2017

B.
Special proteins are in charge of regulating the movement of substance through the double-membrane.

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