Flashcards
Chapter 3 - Cells (EMILY)
Flashcards do conjunto (21)
- 1List the cell structure?(CCOCCI)
Cell membrane
Cytoplasm
Organelles
Cytosol
Cytoskeleton
Inclusions - 2Cell membranesurrounds cell
membrane very thin
contains internal organelles
maintains the transport of substances - 3CytoplasmThick fluid inside cell
Jelly like material inside cell membrane where organelles suspended. - 4OrganellesStructures suspended in cytoplasm
Each with different fucntions - 5CytosolLiquid part of the cytoplasm
-contains dissolved substances - 6CytoskeletonInternal protein fibres in cytoplasm
gives the cell its shape - 7InclsusionsChemical substances as granules or droplets
- 8NucleusSpherical
- Contains DNA and chromosomes - 9Nuclear MembraneSeparates nucleus and cytoplasm
- Controls movement of substances in and out of nucleus. - 10Nuclear PoreGaps in the nuclear membrane
- 11RibosomesSpherical
-where proteins are made - 12Endoplasmic ReticulumNetwork of channels
Rough ER: Contains ribosomes and extension of the nuclear membrane
Smooth ER: Not attached to nuclear membrane and no ribosomes attached. - 13Golgi BodySeries of flattened membranes.
- Modifies and packages proteins
- at the edge vesicles (sac) form - 14LysosomesSmall spherical
Contains digestive enzymes that break down molecules - 15MitochondriaSpherical and spread throughout cytoplasm
- double membrane
- organelle at cellular respiration where energy is made - 16CiliaOver surface of cells, tiny hairs
- 17FlagellaLonger than cilia
eg. allows sperm to swim - 18CentriolesAids in cell division
- 19MicrotubulesHollow rods that keep organelles in place
- 20MicrofilamentsMove material around the cytoplasm
- 21—
Informações
- Descrição
- Western Australian Certificate of Education (WACE) Human Biology FlashCards sobre Chapter 3 - Cells (EMILY), criado por maddygoldie em 03-11-2015.
- Criado por
- maddygoldie
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- Criado por Emily Redwood · 3 nov 2015
- Copiado por maddygoldie · 3 nov 2015
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