The cell membrane folds around the molecule.
Cells may use mechanisms such as endocytosis to engulf and transport large molecules with the help of specialized transport proteins. These transport proteins facilitate the movement of large molecules across the cell membrane by forming vesicles that enclose the molecules and transport them to their destination within the cell. Once inside the cell, the vesicle can fuse with other cellular compartments to release the molecule for further processing or use.
Transport proteins allow the active transport of large molecules through the cellular membrane.
It transports the glucose through transport proteins.
Some molecules are too large to pass through the cell membrane without transport proteins.
Facilitated diffusion is the process by which transport proteins help large molecules like glucose cross the cell membrane. These proteins create a channel or carrier mechanism that allows the molecule to move across the membrane along its concentration gradient.
Transport protiens are open on the outside and the molecule goes in the protien and it flips and then it enters the cell.
globular proteins .
Active transport
Globular Proteins
Some molecules are too large to pass through the cell membrane without transport proteins.
Facilitated diffusion
carrier molecules