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