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6. What is the pile of thylakoids in a chloroplast called?

  • Granum
  • Thanum
  • Stroma

7. What is the vacuole for?

  • Increase surface area for reactions
  • Storage
  • DNA

8. What are ribosomes involved in?

  • Protein synthesis
  • Respiration

9. What are the chlorophyll molecules attached to?

  • Stroma
  • Thylakoids
  • Granum

10. What does the rough endoplasmic reticulum have that the smooth doesn't?

  • Bound ribosomes
  • Ribosomes
  • Different function

11. What is a plasmid?

  • Loops of DNA
  • Organelle in the cell
  • For protein synthesis

12. ______ are small, hair like projections from the outer surface cell (prokaryotic)

  • Pili
  • Flagella
  • Fili
  • Hair

13. What does bacterial DNA look like?

  • Circular
  • Double-helix
  • Spiral

14. What is the function of cell walls

  • To keep the plant safe
  • To provide structure and support for the cell
  • To allow substances through

15. What is the name for DNA when it is spread out in the nucleus?

  • Chromosomes
  • Chromatin
  • Chromatid
  • Genes