Relier Pairs Cell Structure FlashcardsVersion en ligne Review for Cell Structure par Benjamin D Morgan 1 Long strands of coiled-up DNA and proteins 2 A short segment of DNA that contains specific codes. 3 A vesicle that stores water, food, and waste within a cell. 4 What all cells contain. 5 A thin membrane around the cell that allows only certain materials to enter and leave, provides protection, support, & allows the cell to communicate with other cells. 6 Receives and packages materials like protein from the ER and sends them to different parts of the cell and out of the cell. 7 Controls the materials that enter and leave the nucleus. 8 Found inside the nucleus and produces ribosomes. 9 How is the amount of energy in a cell effected by the number of mitochondria? Controlled variable? 10 A nucleic Acid found in cells. It contains the genetic instructions that cells need to make proteins. 11 How is the amount of energy in a cell effected by the number of mitochondria? Dependent variable? 12 Contain chemical enzymes that break down and digest food particles and worn out cell parts. 13 A fluid gel-like mixture that fills the cell to help keep shape, suspsends organelles, and is the site for many biochemical reactions of the cell. 14 A small organelle where proteins are made (does not have a membrane like other organisms). 15 A folded network of passage ways that move and transport materials like protein and lipids around in the cell. 16 Produces most the cell's energy (ATP molecule) using sugar and oxygen. 17 Controls the activities of the cell and contains most of the cells DNA. 18 How is the amount of energy in a cell effected by the number of mitochondria? Independent variable? 19 A small structure that forms naturally within a cell that has fluid enclosed with a membrane. Type of cell Cytoplasm Lysosomes number of mitochondria Vesicle Cell membrane Nuclear membrane Nucleus Endoplasmic Reticulum Nucleolus Chromosomes DNA molecules Mitochondria Genes cell membrane, ribsomes, DNA, and cytoplasm Ribosomes Golgi Appartatus amount of energy Vacuole
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