Other questions in this quiz

2. What is true of prokaryotic cells?

  • no nucleus, have certain distinct organelles, some have cell walls + outside plasma membrane
  • no nucleus, lack distinct organelles, some have cell walls + outside plasma membrane
  • have nucleus, lack distinct organelles, some have cell walls + outside plasma membrane
  • no nucleus, lack distinct organelles, no cell wall or outside plasma membrane

3. Purines and pyramidines polymerise into...

  • protists
  • proteins
  • polynucleotides
  • plasma membrane

4. Increasing volume...

  • decreases surface-area:volume ratio
  • results in a bigger cell
  • increases surface-area:volume ratio
  • decreases surface-area

5. Mycoplasma

  • bacteria, lack cell wall, unaffected by some antibiotics
  • virus, lack cell wall, unaffected by some antibiotics
  • bacteria, have cell wall, unaffected by some antibiotics
  • bacteria, lack cell wall, easily affected by antibiotics

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