PPT-Cell organelles and

protein trafficking Lecture 3 Cell Biology interactive media video or interactive 1 Cell biology 2014 Revised 231 14 Note handout concerning endosomeslysosomes. Both are chemically similar in that they contain nucleic acids, proteins, lipids, and carbohydrates. They use the same sort of chemical reactions to . metabolise. food, build proteins and store energy. Lesson Objectives:. Describe the structure of an animal and prokaryotic cell. . (AO1: . C). . Starter. RECAP from GCSE. Draw & label a typical . plant. and . animal. cell. Cells. All cells have an internal structure known as the . Before we begin, . what are . organelles. ?. Cells organelles. If we have “organs”, cells have …. Organelles: Specialized parts of the cell . . . . with specific functions. Cells organelles. but also found free in the cytoplasm . Site of protein synthesis. Not membrane bound. A large protein subunit and a small . ribosomal RNA (rRNA) subunit form the . functional ribosome . Subunits bind with mRNA (copy of gene) in . Essential idea: Eukaryotes have a much more complex cell structure than prokaryotes.. T. he background image . above is an electron micrograph . of . pancreatic exocrine . cells. . It clearly shows the complex structures present in eukaryote cells.. By: . Hemangi. . Atalia. introduction. Cell is the structural and functional unit of life.. Cells Tissue Organ . Organ. system.. Cells contain a variety of Internal Structures called . Cell/Developmental Biology I. Group Members. Kelly Hogan, Facilitator . Rita Graze. Matthew . Kearley. . Zheng-Hua. Ye. Xiaoyu. Zhang. Christine Sestero. Heather Tinsley. Learning Goal: . Understand . Atom . Molecule. Organelle. Cell. Tissue. Organ. Organ System. Organism. Division of Cells. Eukaryotic Cells. Literally means “True nucleus”. Have a nucleus. Complex Cells. Have membrane-bound organelles. By: Tim Yacoub and Lizette Magdaleno . Cytoskeleton Overview. Cytoskeleton is a “network of fibers that extend[s] throughout the cytoplasm,”(113). . It’s three structures: microtubules, microfilaments, and intermediate filaments. Atom . Molecule. Organelle. Cell. Tissue. Organ. Organ System. Organism. Division of Cells. Eukaryotic Cells. Literally means “True nucleus”. Have a nucleus. Complex Cells. Have membrane-bound organelles. Organelles that Store, Clean up, and Support Organelles that store, clean up, and support Vacuoles, Vesicles, Lysosomes , and the Cytoskeleton Vacuoles are large saclike structures that store materials like 1. Cell Membrane. 2. Cytoplasm. 3. Nucleus / Nuclear Membrane. 4. Nucleoplasm. 5. Nucleolus. 6. Chromosomes. 7. Vacuole. 8. Ribosomes. 9. Rough Endoplasmic. Reticulum. Lysosome. Organelles Found in a Generalized Animal Cell. through cell division. Cells are currently divided into two typ (Before a nucleus): Does not contain a nucleus surrounded by a nuclear membrane or envelope. Contains one or more loops of covalently- The ultrastructure of eukaryotic cells. Spec. Animal Cell Plant Cell. Starter. In pairs - Identify the main similarities and differences between animal and plant cells. Animals vs. Plants.