Which of the following will NOT pass through the phospholipid bilayer of a membrane?

Name: Which of the following will NOT pass through the phospholipid bilayer of a membrane?
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Question

Quizplus · Accepted Answer

Sodium ions have a positive charge and are therefore unable to pass through the hydrophobic, nonpolar interior of the phospholipid bilayer. Small, nonpolar molecules (like carbon dioxide and molecular oxygen) are able to pass through the membrane via simple diffusion.

Which of the Following Will NOT Pass Through the Phospholipid