What helps the plasma membrane function? (1 point)

Question

Responses

channels and chain-like structures 
channels and chain-like structures 

chloroplasts and mitochondria
chloroplasts and mitochondria

nuclei and endoplasmic reticula
nuclei and endoplasmic reticula

pumps and gelatin-like material
pumps and gelatin-like material

Answer 1

The correct response is channels and chain-like structures.

The plasma membrane’s function is supported by proteins that form channels (allowing the transport of substances in and out of the cell) and the lipid bilayer's structure, which can be described as chain-like due to the fatty acid tails of phospholipids.