PPT-The Function of the Nucleus within the Cell

The Cell Theory 1 All life forms are made from one or more cells 2 Cells only arise from preexisting cells 3 The cell is the smallest form of life Types of Cells Prokaryotic. Plant cell. Animal cell. Fungi cell. Prokaryote cell. You find a cell that has no nucleus and no cell organelles. What kind of cell is this?. Plant cell. Animal cell. Prokaryote cell. Eukaryote cell. Biology 20. Paramecium. Human Cheek Cells. Onion Cells. 1. Before we could see cells... There had to be the microscope!. Early lens makers (often physicists) allowed for the study of microbiology. 2. By . Ben. Cell membrane . The Cell Membrane is like a car window it protects the drivers body from getting hit by different objects.. . The Cytoplasm is like the air in the car it surrounds everything in the car.. Practical Hematology Lab. - LAB 12 -. Blood Cells Maturation. Blood cells go through several stages of development; progression from one stage to the next is not rapid, so frequently the cell being studied may be between stages.. . Cell Structure. Enormous variety in the size and shape of different cells. Smallest cells belong to group of . organisms. . Mycoplasma. Only about 0.2 µm in diameter. So small that often beyond the limit of resolution of light microscopes. Katie Thompson. History of Nucleus. In 1911 Earnest . R. utherford discovered a nucleus in an atom. Experimented by shooting X-rays that contained positively charged alpha particles at gold foil. The X-rays were shot through the middle of an atom and bounced back demonstrating a densely populated area of other positive particles. Notebook Page 12. Warm . Up & Spiral. 2/23/2017. What is the chemical formula for glucose? . How many hydrogen atoms are in glucose? . What is protein synthesis? . OBJECTIVES: 8.L.5.1. -TSWU that cells carry on the many functions needed to support life including cell respiration, photosynthesis, protein synthesis, mitosis, and meiosis. . Some History of the Nucleus. Was discovered by Ernest Rutherford, a New Zealand born British physicist, in May of 1911.. In . a well-known experiment done by one of Rutherford's students, . alpha particles were observed to scatter backwards from a gold foil. Rutherford’s . by tagging. Lesson Title, Essential Question, Objectives. Lesson Title-Cell . Structure and Function. E.Q.: Why is cellular transport important to the function of cell organelles?. Obj.: . Describe the relationship between the structure and function of the cell membrane; Differentiate between the processes of osmosis, diffusion, passive, and active transport; Review for test . homeostasis. . Cells have different functions.. Homeostasis = stable environment in your body; balance. Your body maintains its homeostasis even if outside conditions are changing. . Levels of Organization. Cells Homeostasis Cells work together to maintain homeostasis . Cells have different functions. Homeostasis = stable environment in your body; balance Your body maintains its homeostasis even if outside conditions are changing. For each prepared slide . Draw each cell – remember to draw the field of view and label any structures you know. . Record the magnification of each. Make observations of the cells. Include items such as color, structures, size, etc….. organelles. . .  . A. The cell membrane provides . protection. and support for the . . cell. . Animal . cells . do not have a cell wall, therefore, the cell . membrane . must provide . Cell Parts. Cells. – the basic unit of life. . Organelles. - small structures inside a cell with specific functions.. Analogy – City of Rocklin. Cell . Membrane/Plasma Membrane . Analogy – Rocklin city limits.