Which of the following statements is true about transport of a small molecule across a lipid...

Which of the following statements is true about transport of a small molecule across a lipid bilayer? select all correct answers.

Transport of a small nonpolar molecule across bilayer can occur passively

Channel proteins are needed for transit of any molecule across a bilayer

Ions can only cross a bilayer through a channel/transporter

Molecules must bind to a channel/transporter before crossing the bilayer

Transit of a neutral molecule from low to high concentration requires energy input

Expert Solution

gladiator answered 2 years ago

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