Quiz for Organelles

Q1: Which organelle is responsible for protein synthesis?

A. Lysosome B. Ribosome C. Mitochondria D. Peroxisome

Q2: Which organelle contains hydrolytic enzymes?

A. Nucleus B. Lysosome C. Endoplasmic Reticulum D. Chloroplast

Q3: The smooth endoplasmic reticulum is involved in?

A. Protein synthesis B. Lipid synthesis C. DNA replication D. ATP synthesis

Q4: Which organelle modifies, sorts, and packages proteins?

A. Golgi apparatus B. Rough ER C. Lysosome D. Nucleolus

Q5: The site of ribosome production is?

A. Mitochondria B. Nucleolus C. Golgi body D. Cytoplasm

Q6: Which organelle has a double membrane and its own DNA?

A. Ribosome B. Lysosome C. Mitochondria D. Golgi body

Q7: Which structure helps in cell division in animal cells?

A. Centrosome B. Ribosome C. Peroxisome D. Nucleolus

Q8: Peroxisomes are involved in?

A. ATP production B. Photosynthesis C. Fatty acid metabolism D. Protein packaging

Q9: Which organelle is absent in prokaryotes?

A. Plasma membrane B. Ribosome C. Nucleus D. Cell wall

Q10: The rough ER appears rough due to the presence of?

A. Lysosomes B. DNA strands C. Mitochondria D. Ribosomes

Q11: Which of the following is a non-membranous organelle?

A. Ribosome B. Golgi apparatus C. Lysosome D. Mitochondria

Q12: Chloroplasts are present in?

A. Animal cells B. Fungi C. Plant cells D. Protozoa

Q13: Which organelle is involved in detoxification in liver cells?

A. Smooth ER B. Nucleolus C. Ribosomes D. Mitochondria

Q14: The fluid-filled space inside mitochondria is called?

A. Stroma B. Matrix C. Cristae D. Thylakoid

Q15: Which organelle plays a key role in apoptosis?

A. Golgi body B. Chloroplast C. Mitochondria D. Ribosome

Q16: Cristae are found in which organelle?

A. Chloroplast B. Nucleus C. Golgi apparatus D. Mitochondria

Q17: Thylakoids are structures found in?

A. Mitochondria B. Nucleus C. Chloroplast D. Lysosome

Q18: Which organelle is called the suicide bag of the cell?

A. Nucleolus B. Lysosome C. Peroxisome D. Ribosome

Q19: The Golgi apparatus was discovered by?

A. Robert Hooke B. Camillo Golgi C. Schleiden D. Leeuwenhoek