Today's #Microber2022 prompt is "Reject". I started thinking about cell membranes, and what gets across the membrane and what does not.
Follow
@kristinHenry
Cool!
I guess the left is the "inside" of the membrane.
Being used to read left to right that left me wondering for a while.
Time has come to address my biases.
@rastinza Thank you! I suppose it could be read in either direction, since it's abstract. It could be that the cell is emitting only certain molecules, or that it's only in-taking certain molecules.