Cell Structure and Organelles MCQs Quiz 11 Posted on April 2, 2026April 2, 2026Author agropublishers 0 Cell Structure and Organelles MCQs Quiz 11 Cell Biology Multiple Choice Questions 1. The internal fluid matrix of chloroplast is called _______ Granum Stroma Thylakoid Matrix 2. Telomeres are essential for maintaining _____________ Protein folding Chromosome stability and integrity Membrane integrity Energy balance 3. Protein-storing leucoplasts are called _______ Amyloplasts Aleuroplasts Chromoplasts Elaioplasts 4. Submetacentric chromosomes generally appear _______ during anaphase V-shaped I-shaped L-shaped J-shaped 5. The initiation of autophagy is regulated by ______________, a key nutrient-sensing complex Ribosome DNA polymerase SNARE complex mTOR complex 6. Which group of living organisms lacks a cell wall entirely? Bacteria Animals Fungi Plants 7. Cellulose microfibrils in plant cell walls are synthesized by _________________ Golgi apparatus Plasma membrane cellulose synthase complexes Nucleus Ribosomes 8. Diatom cell walls are primarily composed of _________ Peptidoglycan Silica Chitin Cellulose 9. Plastids are primarily found in _______ Animal cells Fungal cells Bacterial cells Plant cells 10. Constitutive heterochromatin is found at _______ Mitochondria Endoplasmic Reticulum Telomeres and centromeres Gene-rich regions Loading … Question 1 of 10 Cell Structure and Organelles MCQs Quiz 11 Cell Biology Multiple Choice Questions
