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Cell Organelles
Question | Answer |
---|---|
pinocytotic vesicle | vessel that stores liquid produced by the process of the act of grabbing some liquid |
lysosome | single membrane organelles that stores enzymes created by the cell for the purpose of digesting things |
golgi vesicles | vessel that stores complex molecules that are stored for later use or sent out of the cell |
endoplasmic reticulum (ER) | functions as a packaging system 2 types; rough ER and smooth ER |
rough ER | important in the synthesis and packaging of proteins ribosomes are attached to the membrane |
smooth ER | stores ions and steroids lacks ribosomes |
cell membrane | flexible outer layer that separates a cell from its environment controls what enters and leaves the cell |
mitochondrion | the powerhouse of the cell breaks down nutrients and converts it to energy (cellular respiration) |
golgi apparatus | the "post office" of the cell converts basic molecules to complex molecules packages complex molecules in vesicles for later use or sent out of the cell |
nucleolus | inside the nucleus makes RNA |
nucleus | the brain or control house of the cell controls the functions, movement, energy consumption, and reproduction of the cell |
centrioles | aid in cell division (animal cells only) |
microtubules | thick tubes made of proteins 9 make up 1 centrioles |
cytoplasm | the fluid that fills a cell made up of enzymes, fatty acids, sugars and amino acids |
ribosomes | makes the proteins in the cell |
large central vacuole | storage compartment that holds waste, protein, salt, minerals, nutrients, and pigments (plant cells only) |
cell wall | made of cellulose, rigid outer layer that surrounds the cell membrane that protects and shapes the cell (plant cells only) |
chloroplast | produces food for the cell through the process of photosynthesis contains chlorophyll (plant cells only) |
vacuole membrane | made of cell sap regulates intake and output of the vacuole (plant cell only) |