Other questions in this quiz

2. What does 'prokaryotic cell' mean?

  • 'With organelles'
  • 'After the nucleus'
  • 'Before the nucleus'
  • 'Without organelles'

3. What the process in what proteins are produced and their pathway through the cell

  • Ribosome gives off protein -> Travels to golgi body -> Is packaged in vesicle -> Travels to rER to assume three-dimensional shape -> Travels back to golgi apparatus -> Is modified in golgi body -> Taken to cell surface membrane
  • Transcription -> Leaves nucleus -> Protein enters rER -> Protein moves through rER -> Vesicles contains protein -> Vesicles fuse to make sacs of the golgi body -> Protein modified -> Moves through cell (vesicle) -> Fuses with cell surface membrane
  • Protein enters rER -> Assumes two-dimensional shape -> Vesicle takes protein to lysosome -> Protein modified -> Protein packaged -> Vesicle takes protein to cell surface membrane
  • Transcription -> Leaves nucleus -> Vesicle takes protein to golgi body -> Modified -> Vesicle takes protein to rER -> Turns to three-dimensional shape -> Vesicles fuses with cell surface membrane

4. What does a ribosome do?

  • Modifies proteins and packages them in vesicles for transport
  • The site of protein synthesis
  • Involved in the breakdown of unwanted structures within a cell, or a whole cell
  • Site of the later stages of aerobic respiration

5. What organelle isn't in a prokaryotic cell?

  • Nucleus
  • Ribosome
  • Cytoplasm
  • Cell surface membrane


No comments have yet been made

Similar Biology resources:

See all Biology resources »See all Cellular processes and structure resources »