Which of these molecules can pass through a cell via active - ProProfs Discuss
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Which of these molecules can pass through a cell via active transport?

1. Starch
2. Glucose
3. Oxygen
4. Ethanol

This question is part of diffusion and osmosis
Asked by Lawson, Last updated: Oct 26, 2020

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2 Answers

candi

candi

candi
Candi

Answered Oct 13, 2019

My son had the exact question on his exam and he put circled Glucose. I think he was right.

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John Smith

John Smith

John Smith
John Smith

Answered Sep 13, 2016

Glucose

Starch is too large to pass through the proteins on the membrane of a cell, and Oxygen and Ethanol pass through the phospholipid bi-layer via passive transport and cannot be stopped.
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