25.09.2023 homeostasis L2 Flashcards
1
Q
how do non-polar molecules annoy water molecules
A
they stop water molecules from having polar interactions, preventing them from reaching their lowest energy state
2
Q
how are hydrophobic spaces usually found
A
in very thin regions, as barriers
3
Q
non-polar molecules cause water molecules to
A
group together in one place to avoid the non-polar molecules
4
Q
what forms the most stable bilayer
A
molecules with hydrophobic tail and hydrophilic head
5
Q
2 shapes of bilayer
A
flat(ish) like membrane or tightly curved like liposome
6
Q
bilayers would be solid like ice even at body temp. why are they not?
A
body adds cholestrol
