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