Procarioti Quiz

What is the main difference between prokaryotic and eukaryotic cells in terms of cell structure?

• Prokaryotic cells lack a nucleus and membrane-bound organelles, while eukaryotic cells have them.

• Prokaryotic cells have a larger cell size compared to eukaryotic cells.

• Prokaryotic cells and eukaryotic cells have the same cell structure.

• Prokaryotic cells have a nucleus and membrane-bound organelles, while eukaryotic cells lack them.

Which organelle is absent in prokaryotic cells?

• mitochondria

• endoplasmic reticulum

• golgi apparatus

• nucleus

How do prokaryotes obtain energy for their metabolism?

• Glycolysis, Krebs cycle, and electron transport chain

• Photosynthesis, chemosynthesis, and fermentation

• Mitochondria, chloroplasts, and lysosomes

• Respiration, osmosis, and diffusion

What is the process called when prokaryotes reproduce by dividing into two identical daughter cells?

• cellular division

• binary fission

• mitosis

• meiosis

What is the genetic material of prokaryotic cells?

• Lipid

• DNA

• Protein

• RNA

What is the role of plasmids in prokaryotic cells?

• Plasmids are responsible for cell division in prokaryotic cells

• Plasmids help in protein synthesis in prokaryotic cells

• Plasmids are involved in energy production in prokaryotic cells

• Plasmids provide additional genetic material

What are the three main shapes of prokaryotic cells?

• cocci, bacilli, spirilla

• rectangles, ovals, diamonds

• cylinders, cones, spheres

• squares, triangles, circles

How do prokaryotes differ from eukaryotes in terms of their size?

• Prokaryotes and eukaryotes are the same size

• Prokaryotes are smaller

• Eukaryotes are smaller

• Prokaryotes are larger

What are the two main types of prokaryotes?

• bacteria and archaea

• algae and protozoa

• plants and animals

• fungi and viruses