CH-4 The Cell Leave a Comment / By abdulslambsn@gmail.com / October 6, 2025 Welcome To Your Quiz "CH-4 The Cell" Click on "Start Quiz" To Continue... 1. One of the following is not double membranous structure: Mitochondria Vacuole Chloroplast Nucleus None 2. Ribosomes are chemically composed of: Protien Only DNA RNA Both A & C None 3. Tay Sach's disease is because of: Accumulation of proteins Accumulation of glycogen Accumulation of lipids Accumulation of vitamins None 4. Detoxification of harmful drugs is the function of: RER SER Both A & B None of above None 5. Which type of cell would probably be most appropriate to study chloroplast: Conducting cell Photosynthetic cell Pericycle cell All options are correct None 6. Cell wall consists of: One main layer Two main layers Three main layers Four main layers None 7. The intake of solid food by infolding of cell membrane is called: Exocytosis Phagocytosis Pinocytosis Both B and C None 8. Microtubules consist of helically stacked molecules of protein: Actin Myosin Keratin Tubulin None 9. Which of the followings are regularly assembled and dissembled during cell cycle: Microtubules Intermediate filaments Both A and B None of these None 10. Leucoplasts are found in: Petals Ripened fruits Underground parts Leaves None 11. Lysosomes have: Single-layered membrane Double-layered membrane Three-layered membrane No membrane None 12. The door to your house is like _____ of a cell membrane: Phospholipid bilayer Integral protein Recognition protein Peripheral protein None 13. Dye injected into a plant cell might be able to enter an adjacent cell through a: Tight junction Microtubule Desmosome Plasmodesma None 14. The transport Vesicles from the Endoplasmic Reticulum (ER) fuse with the _____ of the Golgi apparatus: Cis face Trans face Coated face Both A and B None 15. In which organelle following reaction takes place: Mitochondrion Paroxisome Chloroplast Glyoxysome None 16. What is the power of the objective lens of a microscope if an eyepiece of power 10x is used and the total Magnification of the object is 40x: 4 10 40 100 None 17. Within chloroplasts, light is captured by: Grana within cisternae Thylakoids within grana Cisternae within grana Grana within thylakoids None 18. Which of the following correctly matches an organelle with its function: Mitochondria - photosynthesis Nucleus - cellular respiration Ribosome - manufacture of lipids Central vacuole - storage None 19. By which of the following can movement of materials across animal cell membranes be accomplished: 1. Active transport, 2. Diffusion, 3. Pinocytosis 1 only 2 only 1 and 2 only All 1, 2 & 3 None 20. Hydrogen peroxide degradation in a cell is a function of: Ribosomes Mitochondria Peroxysomes Glyoxysomes None 21. Each chloroplast encloses a system of flattened, membranous sacs called: Cristae Thylakoids Plastids Cisternae None 22. Which one of the following is an exception to cell theory: Bacteria Viruses Protists Protozoan None 23. Dictyosome is also known as: Golgi body Ribosome Lysosome Peroxisome None 24. The three dimensional network of protein filaments within the cytoplasm of a eukaryotic cells is called the: Endoplasmic reticulum Golgi apparatus Cytoskeleton None of these None 25. Which of the following structure-function pairs is mismatched: Lysosome - intracellular digestion Golgi body - secretion of cell products Ribosome - protein synthesis Glyoxisome - detoxification None 26. Which of the following cell part is described as a "fluid mosaic": Chloroplast Vacuole Cell membrane Endoplasmic reticulum None 27. An animal has 80 chromosomes in its gametes, how many chromosomes would you expect to find in this animal's brain cells: 120 150 160 170 None 28. The length of each mitochondrion is about: 1.0 um 0.2 um 10 um 12 um None 29. Somatic cells of a human have ______ chromosomes and are called: 10, haploid 92, diploid 46, haploid 46, diploid None 30. Chromosomes with equal arms is called: Metacentric Acrocentric Sub-metacentric Telocentric None 1 out of 6 Thanks For Taking This Quiz - Please See Your Answers/Results Below After Entering Your Name & Email... Name Email Time's up
