Someone please help me!

asked Jul 28, 2022 133k views

9 votes

by Hqjma

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7 votes

Step-by-step explanation:

Channel protein because

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2 votes

Answer:

B. Channel protein

Step-by-step explanation:

Channel protein is basically a channel which substances passes through, showing in the picture.

Isaac Adni answered Aug 2, 2022

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