Question

what is a vesicle?
please answer...

Answer 1

A vesicle is a bubble of liquid within another liquid. From a cellular point of view, vesicles are what transport different materials throughout the cell. They are small "bubbles" which bud off of different structures within the cell depending on the type of cell. Hope this helps.

Answer 2

A vesicle is a bubble of liquid within another liquid, a supramolecular assembly made up of many different molecules.

Answer 3

packages of proteins that are delivered within the cell, or are sent out through the membrane.

Answer 4

vesicle is a packaged n modified material which was secreted by endomembrane sytem: {ER secrete proteins n lipid which further goes to golgi apparatus for packaging and modification} if this vesicle contain hydrolytic enzyme then it i termed a lyososomes.
in plant vesicle are called vacoules. and in animal it is present in v.less amount

Answer 5

(general) A small sac or cyst containing fluid or gas.

(cell biology) A bubble-like membranous structure that stores and transports cellular products, and digests metabolic wastes within the cell; an intracellular membranous sac that is separated from the cytosol by at least one lipid bilayer.

(physiology) A membranous pouch within an axon terminal that stores and releases neurotransmitter

(pathology) Small fluid-filled lesion or blister formed in or beneath the skin.

(mycology) In fungi, a bubble-like sac produced by zoosporangium, and from where zoospores mature and are eventually released.

(phycology) A floating gas-filled bubble or bladder-like structure in algal cell.