Want this question answered?
Through proteins in the membrane.
Glycogen has a had time passing through a cell membrane in comparison to water.
The protein is anchored into the membrane by its nonpolar region, but the protein remains moblie. To explain it more, the middle section of the protein is made of many nonpolar amino acids. This nonpolar coil fits into the nonpolar interior of the lipid bilayer allowing the protein to float in the membrane.
The molecule will be transported across the membrane by way of a transport protein or protein channel.
It acts as a facilitator to allow water-soluble subtances to pass through the cell membrane
A protein that forms an ion channel through a membrane is most likely to be a transmembrane protein.
Through proteins in the membrane.
protein binds to a particle and uses energy to move through the cell membrane
Glycogen has a had time passing through a cell membrane in comparison to water.
The protein is anchored into the membrane by its nonpolar region, but the protein remains moblie. To explain it more, the middle section of the protein is made of many nonpolar amino acids. This nonpolar coil fits into the nonpolar interior of the lipid bilayer allowing the protein to float in the membrane.
The molecule will be transported across the membrane by way of a transport protein or protein channel.
an aqua protein is a channel protein which allows water to pass through a membrane during osmosis
plasma protein
It acts as a facilitator to allow water-soluble subtances to pass through the cell membrane
PROTEIN!!!!!!!!!!!!!!!!!!!!!!!!!
The transport of substances through membrane protein channels
The solute molecule, when passing through the membrane passively using a carrier protein, is called the substrate. The solute, or substrate will bind to the carrier protein from the outside, the carrier protein changes conformation, and the substrate is exposed to the inside of the membrane.