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2 years ago

Mee help right right now please

Biology

2 answers:

Roman55 [17]2 years ago

7 0

The brown is protein channel

kipiarov [429]2 years ago

6 0

Answer:

1) B - protein channel

2) D - to assist in the movement of substances across the membrane by facilitated diffusion or active transport

Explanation:

1) B is the answer because the proteins would travel through the protein channel to enter or leave the cell.

2) D is the answer because the channel allows protein molecules to pass through a selectively permeable cell membrane through active transport and facilitated diffusion.

Hope this helps!

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Answer:

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2 years ago

Insulin is synthesized in the form of a precursor proteinthat requires cleavage of two different peptide segmentsbefore the matu

IgorC [24]

Answer:

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<em>Image from Guyton and Hall Textbook of Medical Physiology, unit XIV, chapter 79</em>

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3 years ago

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ohaa [14]

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2 years ago

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