What is a key structural feature of prokaryotic cells?

• Presence of a cell wall

• Membrane-bound organelles

• Complex internal structures

• Lack of a membrane-bound nucleus

Which of the following organelles is found in eukaryotic cells but not in prokaryotic cells?

• 
• 
• 
• 

What is the primary function of the cell membrane?

• To facilitate energy production in the cell.

• To store genetic information.

• To provide structural support to the cell.

• To regulate the movement of substances in and out of the cell.

Which organelle is responsible for energy production in eukaryotic cells?

• Chloroplasts

• Mitochondria

• Endoplasmic reticulum

• Ribosomes

What structure protects prokaryotic cells and maintains their shape?

• Cell wall

• Cell membrane

• Nucleus

• Cytoplasm

Which organelle is involved in protein synthesis?

• Ribosome

• Mitochondria

• Golgi apparatus

• Lysosome

What is the function of the ribosomes in both prokaryotic and eukaryotic cells?

• Ribosomes synthesize proteins by translating mRNA into polypeptides.

• Ribosomes store genetic information in cells.

• Ribosomes are responsible for cell division.

• Ribosomes transport nutrients across the cell membrane.

Which organelle is responsible for detoxifying harmful substances in eukaryotic cells?

• Mitochondria

• Golgi apparatus

• Ribosomes

• Smooth endoplasmic reticulum

Match the organelle to its function

• Protein synthesis

• 
• attachment

• 
• attachment and prevent phagocytosis

• 
• Energy production (ATP synthesis)

• 
• motility

• 

If in the picture show the succession of the structure outside the bacterial cell, what should the picture number 3 be represented?

• capsule

• mitochondria

• biofilm

• cytoplasm

• golgi apparatus