Cell Function (2) Word Scramble
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Question | Answer |
What are Organelles? | Distinct structures only found in eukaryotic cells that perform specific functions. |
What is the function of the Nucleus? | - Contains chromosomes composed of DNA and proteins - Information in chromosomes controls and produces proteins. - Proteins coordinate the cell's activities |
What is the function of the Nucleolus? | - Makes the parts that combine to form ribosomes - Ribosomes are the cell's protein-producing factories |
What is the function of the Cell Membrane (or Plasma Membrane) | - Encloses cell contents - Controls movement of materials into and out of the cell - Helps maintain cell shape - Communicates with neighboring cells |
What is the function of the cytosol(not an organelle)? | - suspends organelles - is the location of some chemical reactions |
What is the function of the Rough Endoplasmic Reticulum (RER)? | - Produces, processes and transports proteins. - Parts pinch off to become vesicles for the transport of proteins to the membrane or to other organelles including the Golgi bodies. |
What is the function of Ribosomes? | - produces proteins |
What is the function of the Smooth Endoplasmic Reticulum? | - Involved with production of fats, steroids and the detoxification of drugs and poison. |
What is the function of the Golgi Apparatus (or Golgi Body)? | - Transports, modifies and packages proteins and lipids into containers called vesicles for delivery to targeted destinations. |
What happens once the vesicles reach their destination (cell wall)? | - They fuse with it, releasing their contents to the outside of the cell by a process called exocytosis. |
What is the function of the Mitochondria? | - Release energy for use by the cell (aerobic cellular respiration) - This chemical reaction happens of the inner membrane of the mitochondria, increases surface area and allows the small organelle to do as much work as possible. |
What is the function of Plastids (Chloroplasts only required)? | - Photosynthesis - Chlorophyll absorbs light energy. - Enzymes used to carry out photosynthesis are located in the matrix of the chloroplast. |
What is the function of the Vacuole? | - To provide support and storage(food, ions, sugar). |
What is the function of the Cell Wall? | - Maintains shape of cell - Provides support -Allows other substances to pass through. |
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zarap103
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