Internship Quizz

Which of the following is the most defining characteristic of a eukaryotic cell?

• Presence of a cell wall

• Absence of genetic material

• Presence of a true nucleus

• Ability to perform photosynthesis

Answer explanation

The defining feature that distinguishes eukaryotic cells from prokaryotic cells is the presence of a membrane-bound nucleus, which encloses the cell's genetic material. While some eukaryotic cells have cell walls (like plant and fungal cells), not all do (like animal cells). All cells have genetic material, and only some eukaryotic cells (like plant cells and algae) perform photosynthesis.

Which Organelle contains the genetic material?

• Nucleus
• Ribosomes
• Mitochondria
• Endoplasmic Reticulum

Organelle that helps in transporation?

• Endoplasmic reticulum (ER)
• Mitochondria
• Lysosome
• Golgi apparatus

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Function of Golgi Body?

• Transporation

• Modification

Organelle that acts as the garbage collector

• Mitochondria
• Ribosome
• Endoplasmic Reticulum
• Lysosome

What do plants cells have that animal cells don't have?

• Cell wall, chloroplasts, and large central vacuoles.
• Cilia, flagella, and centrosomes
• Nucleus, mitochondria, and ribosomes
• Cell membrane, lysosomes, and small vacuoles