Cell Structure- The structure of Prokaryotic cells

Question 1

Name 4 differences between Prokaryotic cells compared to Eukaryotic cells

Answer 1

1. Prokaryotic cells are smaller
2. no membrane bound organelles- therefore DNA is found in the cytoplasm rather than in the nucleus
3. could contain plasmids rather than histone proteins- plasmids can carry genes resistant to antibiotics
4. smaller ribosomes- 70s

Question 2

what is the bacteria cell wall made of?

Answer 2

peptidoglycan or murein

Question 3

What may the slime capsule on the outside of bacteria be useful for?

Answer 3

protecting the bacteria from phagocytosis by white blood cells

Question 4

pili

Answer 4

fine protein strands found on the surface of bacteria, helping bacteria attach to surfaces and different bacteria

Question 5

lipid droplets and glycogen granules

Answer 5

act as nutrient stores for bacteria cell