Cell Structure and Function

Which cell organelle has its own DNA and ribosomes?

• Endoplasmic Reticulum
• Golgi Apparatus
• Lysosome
• Mitochondria

Which type of cells are found in organisms like bacteria?

• Eukaryotic
• Fungal
• Plant
• Prokaryotic

Which organelle is involved in the digestion of dead or worn-out organelles?

• Mitochondria
• Golgi Apparatus
• Endoplasmic Reticulum
• Lysosome

Which structure is absent in prokaryotic cells?

• Cell membrane
• Cytoplasm
• Ribosomes
• Nuclear membrane

Which phenomenon explains water movement across a selectively permeable membrane?

• Diffusion
• Facilitated Diffusion
• Active Transport
• Osmosis