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cells
organelles and their functions
Question | Answer |
---|---|
nucleus( brain) | control center, contains DNA, ribosomes are made here |
ribosome (ribs-meat-protein) | protein factories, made up of RNA and nucleic acid, found in the cytoplasm and rough ER |
ER(endoplasmic reticulum) | proteins are modified here, lipids are assembled on the smooth ER, |
golgi apparatus(gold packages) | modify, sort and package proteins |
lysosomes (lysol cleans up germs) animal cell only | contain enzymes that digest or break down materials, fights against foreign invaders like bacteria and viruses |
mitochondria (mighty-strong-energy) | powerhouse where we get our energy, during cell respiration they convert chemical energy into food for the cell |
vacuoles | storage structures, stores water, salt, proteins, carbohydrates, plants use them for structure and support |
chloroplasts- plant cell only | site of photosynthesis, during photosynthesis they convert sunlight into chemical energy |
cytoskeleton | network of protein fibers that maintain cell structure |
cell membrane | regulates what enters and leaves the cell, made up of lipids |
cell wall- plant cell only | provides structure, cellulose |
cytoplasm | jell-like substance that holds all the organelles in place |