Cell Structure and Organelles MCQs Quiz 15 Posted on April 3, 2026April 5, 2026Author agropublishers 0 Cell Structure and Organelles MCQs Quiz 15 Cell Biology Multiple Choice Questions Table of Contents Toggle 1. __________________ sorts proteins and lipids to their final destinations, including lysosomes, the plasma membrane, or secretion Nucleus Smooth Endoplasmic Reticulum Golgi apparatus Rough Endoplasmic Reticulum 2. Prokaryotic cells lack _______ Plasma membrane Ribosomes Mitochondria DNA 3. ___________________ is a multi-subunit protein complex that plays a central role in organizing DNA into highly compact, rigid structures during mitotic and meiotic cell division Topoisomerase Cohesin Condensin Histone 4. Chloroplasts are most abundant in _______ Root cells Mesophyll cells Xylem cells Meristematic cells 5. _______is the jelly-like, semi-fluid substance that fills the space between the cell membrane and the nuclear envelope in eukaryotic cells Nucleoplasm Stroma Cytoplasm Protoplasm 6. _________ is a specialized organelle where secretory and membrane proteins undergo essential maturation processes, protein folding and quality control Golgi apparatus Rough endoplasmic reticulum Mitochondria Peroxisome 7. Plastids are capable of _______ Cell division control Self-replication Protein digestion Independent movement only 8. __________ uses proton gradient for ATP synthesis Lysosome Mitochondria Golgi apparatus Peroxisome 9. Aneuploidy refers to _______ Protein defect Normal chromosome number Abnormal chromosome number DNA mutation 10. _______are the cellular organelles responsible for assembling amino acids into proteins Golgi apparatus Ribosomes Lysosomes Smooth Endoplasmic Reticulum Loading … Question 1 of 10Cell Structure and Organelles MCQs Quiz 15Cell Biology Multiple Choice Questions 1. __________________ sorts proteins and lipids to their final destinations, including lysosomes, the plasma membrane, or secretion Nucleus Smooth Endoplasmic Reticulum Golgi apparatus Rough Endoplasmic Reticulum 2. Prokaryotic cells lack _______ Plasma membrane Ribosomes Mitochondria DNA 3. ___________________ is a multi-subunit protein complex that plays a central role in organizing DNA into highly compact, rigid structures during mitotic and meiotic cell division Topoisomerase Cohesin Condensin Histone 4. Chloroplasts are most abundant in _______ Root cells Mesophyll cells Xylem cells Meristematic cells 5. _______is the jelly-like, semi-fluid substance that fills the space between the cell membrane and the nuclear envelope in eukaryotic cells Nucleoplasm Stroma Cytoplasm Protoplasm 6. _________ is a specialized organelle where secretory and membrane proteins undergo essential maturation processes, protein folding and quality control Golgi apparatus Rough endoplasmic reticulum Mitochondria Peroxisome 7. Plastids are capable of _______ Cell division control Self-replication Protein digestion Independent movement only 8. __________ uses proton gradient for ATP synthesis Lysosome Mitochondria Golgi apparatus Peroxisome 9. Aneuploidy refers to _______ Protein defect Normal chromosome number Abnormal chromosome number DNA mutation 10. _______are the cellular organelles responsible for assembling amino acids into proteins Golgi apparatus Ribosomes Lysosomes Smooth Endoplasmic Reticulum Loading … Question 1 of 10 Cell Structure and Organelles MCQs Quiz 15 Cell Biology Multiple Choice Questions
