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bio words
| Question | Answer |
|---|---|
| cell membrane | animal cell only |
| Ribosomes | both cells |
| cytoplasm | both cells |
| nucleus | both |
| mitochondria | both |
| chloroplast | plant only |
| golgi body | packages and send protines |
| lysosome | suisids acks |
| vacuole | storag |
| cell wall | plant only |
| cilia and flagella | microtubular protiens |
| vesicle | membrane bounds |
| centriole | orginizes spindlefiber |
| cytoskeleton | network of constantly |
| animal cell | animals |
| plant cell | plants |
| sex cell | chromosomes that directly |
| sex chromosomes | chromosomes that directly tells your gender |
| autosmoes | 22 types of them |
| haploids | sex cells |
| gametes | diffrent name for sex cells |
| mitosis | division of the nuclear material |
| meiosis | during it, the parent cell splits into 4 |
| chlorophyll | a pigment in the chloroplast |
| diffusion | cell pasiv transtport |
| facilitated diffusion/ | The process of diffusing or the condition of being diffused. |
| Active Transport | The movement of a chemical substance through a gradient of concentration or electrical potential in the direction opposite to normal diffusion, requiring the expenditure of energy |
| Endosymbiosis | one symbiont lives within the body of the other. |
| phospholipid | any of a group of fatty compounds, as lecithin, composed of phosphoric esters, and occurring in living cells. |
| hydrophilic | having a strong affinity for water. |
| hydrophobic | having little or no affinity for water. |
| passive transport | transport of a substance across a cell membrane by diffusion; expenditure of energy is not required |
| fluid mosaic model | a conceptual model of cell membrane and its boundary as a tightly packed double layer of phospholipid molecules interspersed with protein molecules which aid cross-membrane transport |
| isotonic | noting or pertaining to a solution containing the same salt concentration as mammalian blood |
| hypertonic | more stuff |
| hypotonic | low stuff |
| endocytosis | the transport of solid matter or liquid into a cell by means of a coated vacuole or vesicle ( distinguished from exocytosis ). |
| exocytosis | the transport of material out of a cell by means of a sac or vesicle that first engulfs the material and then is extruded through an opening in the cell membrane ( distinguished from endocytosis ). |