Anatomy Chapter 3

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Across
  1. 2. The ease with which dissolved materials can cross a membrane
  2. 4. fairly long, slender extensions of the plasma membrane
  3. 6. Transport vesicles carry proteins from the ER to this; looks like a stack of dinner plates
  4. 7. The enzyme that transcribes the mRNA, the binding of the enzyme
  5. 9. The diffusion of water across a membrane
  6. 10. DNA strands are wound around them
  7. 12. Is the synthesis of RNA from a DNA template
  8. 14. mitochondria Makes this high energy compound
  9. 15. Functional unit of heredity
  10. 16. Are the organelles responsible for protein synthesis
  11. 17. Functions in mitosis by organizing the microtubules of the spindle apparatus; lie in right angles
Down
  1. 1. Takes a DNA triplet to from one of these
  2. 3. Produced by the Golgi Apparatus, contain powerful digestive enzymes
  3. 4. Cells that have not been divided yet and the DNA is not coiled yet
  4. 5. Remove proteins from the cytoplasm
  5. 7. Breakdown hydrogen peroxide
  6. 8. Material between the plasma membrane and the membrane that surrounds the nucleus
  7. 11. Increase surface area for absorption, found in the digestive tract
  8. 13. A membrane through which nothing can pass