Which of the following best describes a feature of the cell membrane's structure that allows molecules such as oxygen and hydrocarbons to easily cross the membrane and enter the cell?

The bilayer contains mostly polar molecules.
The bilayer is embedded with transport proteins.
The interior of the lipid bilayer is hydrophobic.
The exterior of the lip bilayer is unsaturated.

Question

Which of the following best describes a feature of the cell membrane's structure that allows molecules such as oxygen and hydrocarbons to easily cross the membrane and enter the cell?

The bilayer contains mostly polar molecules.
The bilayer is embedded with transport proteins.
The interior of the lipid bilayer is hydrophobic.
The exterior of the lip bilayer is unsaturated.

anonymous · Answer

@lemon_chesse_crabs  help please

anonymous · Answer

@misssunshinexxoxo ? your thoughtts?

misssunshinexxoxo · Answer

B

anonymous · Answer

but for the oxygen part whouldnt it be C ?

anonymous · Answer

my bad nvrmnd

misssunshinexxoxo · Answer

The structure of cell membrane allows nonpolar molecules to diffuse, but not polar molecules. Membrane architecture is in the form of a phospholipid bilayer

misssunshinexxoxo · Answer

Indeed it's C

misssunshinexxoxo · Answer

You got a medal! :D

anonymous · Answer

@misssunshinexxoxo is right @saadabdullah1000

anonymous · Answer

thanks @misssunshinexxoxo 
i only had like 18SS earileir today

anonymous · Answer

So c it is?