Why are ion channels necessary to transport ions into or out of a cell?
ions are too large to...
Biology, 09.08.2019 22:30 esilvar4378
Why are ion channels necessary to transport ions into or out of a cell?
ions are too large to diffuse through the membrane.
ions are charged particles and cannot diffuse through the hydrophobic interior of the membrane.
ions do not need ion channels to move through the membrane.
ions bind to carrier proteins in the bloodstream, which must be removed before transport into the cell.
Answers: 2
Biology, 22.06.2019 01:30
Compare the composition of the moon's surface with the composition of the earth's surface.
Answers: 2
Biology, 22.06.2019 02:00
Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment
Answers: 1
Biology, 22.06.2019 06:30
Areal dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases
Answers: 1
Mathematics, 28.09.2020 21:01
Mathematics, 28.09.2020 21:01
Biology, 28.09.2020 21:01
Physics, 28.09.2020 21:01
Engineering, 28.09.2020 21:01
Mathematics, 28.09.2020 21:01
Mathematics, 28.09.2020 21:01
Mathematics, 28.09.2020 21:01
English, 28.09.2020 21:01
Mathematics, 28.09.2020 21:01
Mathematics, 28.09.2020 21:01