𝔗𝚎𝚑 𝔅𝚊𝚖𝚜𝚔𝚒@lemmy.world to Asklemmy@lemmy.ml · 2 years agoProfessional Scientists of Lemmy: What is your field of study's, most complex unanswered question?message-squaremessage-square104linkfedilinkarrow-up1233arrow-down12
arrow-up1231arrow-down1message-squareProfessional Scientists of Lemmy: What is your field of study's, most complex unanswered question?𝔗𝚎𝚑 𝔅𝚊𝚖𝚜𝚔𝚒@lemmy.world to Asklemmy@lemmy.ml · 2 years agomessage-square104linkfedilink
minus-squareOsrsNeedsF2P@lemmy.mllinkfedilinkarrow-up1·2 years agoOh. Then how does the stuff get across the membrane? Does the membrane allow stuff to move over a concentration gradient without the water?
minus-squareDogyote@slrpnk.netlinkfedilinkarrow-up1·2 years agoWater can move freely across the membrane, but the stuff that’s dissolved in the water cannot move across the membrane.
Oh. Then how does the stuff get across the membrane? Does the membrane allow stuff to move over a concentration gradient without the water?
Water can move freely across the membrane, but the stuff that’s dissolved in the water cannot move across the membrane.