Biology chp 3-4
🇬🇧
In Inglés
In Inglés
Practique preguntas conocidas
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Completa 5 preguntas para habilitar la práctica
Exámenes
Examen: pon a prueba tus habilidades
Pon a prueba tus habilidades en el modo de examen
Aprenda nuevas preguntas
Modos dinámicos
InteligenteMezcla inteligente de todos los modos
PersonalizadoUtilice la configuración para ponderar los modos dinámicos
Modo manual [beta]
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Modos específicos
Aprende con fichas
elección múltipleModo de elección múltiple
Expresión oralResponde con voz
EscrituraModo de solo escritura
Biology chp 3-4 - Marcador
Biology chp 3-4 - Detalles
Niveles:
Preguntas:
30 preguntas
| 🇬🇧 | 🇬🇧 |
| Unifying principle of biology | Cell theory |
| A microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles. | Prokaryote (encompasses bacteria) |
| Composed of cytosol and organelles | Cytoplasm |
| Selectively permeable barrier that removes waste, communicates with enviroment, anchors cell in place | Plasma membrane |
| Enable transport (nutrients, waste), communication with external environment, and attachment to extracellular matrix ( | Membrane proteins |
| The nucleus is bound by a double plasma membrane called | Nuclear envelope |
| Interconnected network of tubes and flattened sacs that produces certain lipids and proteins | Endoplasmic reticulum |
| Produce lipids for other cellular compartments and help break down toxic organic compounds in the cell. | Enzymes of the smooth ER |
| Produce lipids for other cellular compartments and help break down toxic organic compounds in the cell. | Transport vesicle |
| Act much like lysosomes to break down macromolecules. | Plant vacuoles |
| Ropelike cables of protein that provide mechanical reinforcement to the cel | Intermediate filaments |
| Thin, flexible proteins that create cell shape and generate crawling movements in some cells. | Microfilaments |
| Movement of a substance in response to an input of energy | Active transport |