Yes. The cell membrane allows some materials to be let in, while keeping others out. This is done by passive or active transport.
The cell membrane is selectively permeable, allowing only certain molecules to pass through based on size, charge, and other factors. Conversely, the nuclear envelope is fully permeable to molecules of certain sizes.
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.
Cell membrane is elastic and transparent. It can be impermeable, permeable, semi-permeable or selectively permeable. In humans the plasma membrane is selectively permeable that is it allows entry to certain substance.
Substances with a hydrophillic-lipophillic balance are permeable through the cell membrane.
Plasma membranes are selectively permeable.
no
The cell membrane is selectively permeable.
The cell membrane is selectively permeable.
The cell membrane is selectively permeable.
Unwanted substances could get in, potentially destroying the cell and membrane.
The plasma membrane.
Cell membrane is selectively permeable membrane, therefore it allows selective molecules to be taken in by the cell and excludes others. Whereas cell wall is permeable in nature and does not inhibit the intake of many molecules what the cell membrane does.