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- Complete the table by identifying each part of the cell (diagram on next page) and give the function of each. Both columns must be correct for credit. Structure Function 1. 2. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. Activity 1 Conclusion Questions All parts of the question must be correct for credit. Many of what small organelles give #7 it’s studded appearance AND what is the function of these? What organelle is not visible on the cell above because in humans it is present only on sperm? What are the loose strands of DNA with associated proteins found in the nucleus AND what form do these strands coil tightly into as the cell begins to divide? Name the 3 types of proteins that make up the cytoskeleton in order from largest to smallest. A double-layer of what molecules are the main component…In the context of cell biology, what do we mean by form follows function? What are a least two examples of this concept?Which of the levels of organization is/are smaller than a cell? Provide an example of each. asap please
- What are the three main concepts of the cell theory? Describe in your own words what an organelle is? Are organelles living things? Explain.Organisms in temperature zones are able to time their activities to cues given by the photoperiod, since: O A. All organisms have a biological clock. OB. All organisms need time to rest. C. Light is a limiting factor. OD. Day length is always constant for a specific locality and season.Which of the following statements is correct about the three classical postulates of cell theory: I. All organisms are composed of one or more cells. (Virchow)(1858) II. The cell is the basic unit of life in all living things. (Schleiden & Schwann)(1838-39) III. All cells are produced by the division of preexisting cells. (Virchow)(1858)
- WRITE ABOUT A THEME: Organization Consideringsome of the characteristics that define life and drawing on yourknowledge of cellular structures and functions, write a short essay(100–150 words) that discusses this statement: Life is an emergentproperty that appears at the level of the cell. (See Concept 1.1.)Each of the following is a main idea of the cell theory EXCEPT: O all cells are similar in structure and function. O all organisms are composed of cells. O all cells come from pre-existing cells. O the cell is the basic unit of life.Explain cell theory and why it is central to the study of life.