The cell membrane is semi-permeable.
No, the cell wall is not a permeable membrane. It acts as a rigid structure that provides support and protection to the cell, allowing certain substances to pass through pores, but it is not freely permeable like a membrane.
Yes, the membrane is permeable to protons.
Yes, capillaries are permeable to proteins.
Yes, the mitochondrial membrane is permeable to protons.
A cell membrane is a phospholipid bilayer. It is made up of a hydrophilic head(the phosphorous part) and a hydrophobic tail(the lipid part). The hydrophobic tails face inward and the hydrophilic heads face the cytoplasm and the external solution.
what is the purpose of a democratic constitution
the cellmembrane?
Its not. many animals can eat and move their ears without it.
Cell
Nucleus cytoplasm cellmembrane and chloroplasts
it selectively lets thingd transport into and out of the cell
yes. They do not however, have a membrane separating the nucleus from the rest of the cell
Nucleus cytoplasm cellmembrane and chloroplasts
Plasma membranes are selectively permeable.
the cell wall is fully permeable
The cell membrane is a semi-permeable barrier that surrounds the cell, controlling the passage of substances in and out of the cell. It is made up of a phospholipid bilayer with embedded proteins that help maintain the cell's structure and function. The membrane also plays a role in cell signaling and communication.
The prefix for "permeable" is "permea-".