Cell wall and cell membrane Crossword

controls the movement of substances in and out of cells and organelles
what is the cell wall in a plant cell made of
provides the cell structural support and protection
any organism whose cells have a cell nucleus and other organelles enclosed within membranes
a unicellular organism that lacks a membrane-bound nucleus, mitochondria, or any other membrane-bound organelle
does not have a cell wall and chloroplasts
a large central vacuole that stores useful material and digest waste proteins and organelles
another component that makes up the cell wall in a plant cell
a thin polar membrane made of two layers of lipid molecules.
Polar amino acids are located internally and face aqueous solutions
non polar amino acids associate directly with the lipid bilayer
They include integral membrane proteins that are permanently anchored or part of the membrane and peripheral membrane proteins that are only temporarily attached to the lipid bilayer or to other integral proteins
jelly-like fluid that fills a cell
This helps slightly immobilize the outer surface of the membrane and make it less soluble to very small water-soluble molecules that could otherwise pass through more easily
glycolipids and glycoproteins serve as the “fingerprints” of the cell
several heteropolymers (matrix polysaccharides), such as arabinoxylans, present along with cellulose in almost all plant cell walls
is a structural heteropolysaccharide contained in the primary cell walls of terrestrial plants
Their role is to maintain stability of the membrane and to facilitate cellular recognition
are proteins that contain oligosaccharide chains covalently attached to polypeptide side-chains.
protein is a type of membrane protein that is permanently attached to the biological membrane