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Nat.5 Cell structure
NAT 5 Unit 1 Section 1 DHS
Function | Structure |
---|---|
Boundary around cells which controls the substances which enter or leave the cell. | Cell Membrane |
Provides cells with strength and structure. | Cell Wall |
Controls the cells activities. Contains genetic information in the form of DNA | Nucleus |
Contain chlorophyll to capture light energy. The light energy is used to create chemical energy, in the form of sugars, by photosynthesis. | Chloroplasts |
Membrane enclosed fluid-filled sac used for storage. | Vacuole |
The site of the chemical reactions which occur within the cell. | Cytoplasm |
The site of Protein Synthesis. | Ribosomes |
Generates most of the cell's supply of energy, in the form of Adenosine Triphosphate (ATP). | Mitochondria |
A ring of DNA that is separate from the chromosomal DNA, which may contain genes acquired from other bacteria. | Plasmid |