Biology Paper 1 - Cell Biology 0.0 / 5 ? BiologyCell BiologyGCSEAQA Created by: ameliamardell2003Created on: 13-05-19 20:17 What is a Nucleus? A Nucleus, controls the activites of the cell and contains the genetic material. 1 of 17 What is a Cytoplasm? A Cytoplasm, is where most of the chemial reactions in the cell take place. 2 of 17 What is a Cell Membrane? A Cell Membrane controls the passage of which substances move in and out of the cell. 3 of 17 What is Mitochondria? Mitochondria is where aerobic respiration takes place. 4 of 17 What are Ribosomes? Ribosomes is where proteins are synthesised (made). 5 of 17 What are the Sub-Cellular Structures in an Animal Cell? Nucleus, Cytoplasm, Cell Membrane, Mitochondria, Ribosomes. 6 of 17 What is a Cell Wall? A Cell Wall is made of cellulose, which strengthens the cell. 7 of 17 What is a Permanent Vacuole? A Permanent Vacuole is filled of cell sap, which supports the plant. 8 of 17 What are the Sub-Cellular Structures in a Plant Cell? Nucleus, Ribosomes, Cytoplasm, Permanent Vacuole, Cell Wall, Cell Membrane, Chloroplasts. 9 of 17 What are the two main types of Cells? Eukaryotic & Prokaryotic 10 of 17 What are examples of Eukaryotic Cells? Plant, Animal and Fungal Cells 11 of 17 What are examples of Prokaryotic Cells? Bacterial Cells 12 of 17 What are the Sub-Cellular Structures in a Bacterial Cell? Plasmid DNA, Chromosomal DNA, Flagella, Cell Wall, Cytoplasm. 13 of 17 What is better Light or Electron Microsopes? Electron Microsopes beacuse they have a higher resolution. 14 of 17 What is the equation for Magnification? Magnification = Size of Image ÷ Size of Real Object 15 of 17 What is Mitosis? Mitosis is a type of cell division that results in two daughter cells. 16 of 17 What are Stem Cells? Stem Cells are undifferentiated cells that can divide to make different types of cells. 17 of 17
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