noun. exo·cy·to·sis | \ ˌek-sō-sī-ˈtō-səs \
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What is this spelling exocytosis?
noun. exo·cy·to·sis | \ ˌek-sō-sī-ˈtō-səs \
Is exocytosis a word?
verb (used without object), ex·o·cy·tosed, ex·o·cy·tos·ing. Physiology. (of a cell) to extrude by means of exocytosis.
What does exo in exocytosis mean?
Exocytosis (/ˌɛksoʊsaɪˈtoʊsɪs/) is a form of active transport and bulk transport in which a cell transports molecules (e.g., neurotransmitters and proteins) out of the cell (exo- + cytosis). As an active transport mechanism, exocytosis requires the use of energy to transport material.
How do you speak osmosis?
Break ‘osmosis’ down into sounds: [OZ] + [MOH] + [SIS] – say it out loud and exaggerate the sounds until you can consistently produce them.
What is exocytosis short?
Exocytosis is the process by which cells move materials from within the cell into the extracellular fluid. Exocytosis occurs when a vesicle fuses with the plasma membrane, allowing its contents to be released outside the cell.
What is another term for exocytosis?
Noun. Cell transport. cell transport. cellular secretion.
Who discovered exocytosis?
The question of how Ca2+ triggers exocytosis was first raised by Bernhard Katz’s seminal discovery that Ca2+ induces synaptic vesicle exocytosis, and thereby initiates synaptic transmission [5].
Which types of substances are transported across the cell membrane by the process of exocytosis?
Exocytosis occurs when a cell produces substances for export, such as a protein, or when the cell is getting rid of a waste product or a toxin. Newly made membrane proteins and membrane lipids are moved on top the plasma membrane by exocytosis.
Do you think that endocytosis and exocytosis can occur within the same cell explain your reasoning?
Do you think that endocytosis and exocytosis can occur within the same cell? Yes, Endocytosis and exocytosis can occur in the same cell. It is how a cell transport and export material in and out.
What is exocytosis used for?
Exocytosis occurs when a vesicle fuses with the plasma membrane, allowing its contents to be released outside the cell. Exocytosis serves the following purposes: Removing toxins or waste products from the cell’s interior: Cells create waste or toxins that must be removed from the cell to maintain homeostasis.