It is also possible to move substances across membranes against their concentration gradient (from areas of low concentration to areas of high concentration). ... If the energy of ATP is directly used to pump molecules against their concentration gradient, the transport is called primary active transport.
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A newly synthesized protein destined for secretion from a eukaryotic cell will generally Rough ER - Golgi- transport vesicle - plasma membrane.
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What is eukaryotic cell?</h3>
- Eukaryotes are organisms having cells that contain a nuclear envelope around their nucleus.
- They are a member of the Eukaryote class of organisms.
- One of the three domains of life is the eukaryotic domain.
- The other two are the bacterial and archaeal domains.
- Organisms called eukaryotes have nuclei and membrane-bound organelles in their cells.
- Eukaryotic creatures come in a great variety, including most algae, all animals, plants, fungus, and protists.
- Eukaryotes are multicellular or unicellular organisms.
- The primary distinction between these two categories of organisms is that eukaryotic cells have a membrane-bound nucleus while prokaryotic cells have not.
- The nuclei of eukaryotes house their genetic material.
Learn more about eukaryotic cell here:
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