NEET 2.0 Cell: The Unit of Life PDF

1 Yakeen NEET 2.0 (ALPHA) Cell: The Unit of Life DPP-03 1. Whi...

1 Yakeen NEET 2.0 (ALPHA) Cell: The Unit of Life DPP-03 1. Which of the following forms the outer delimiting 9. Select the odd one out with respect to the composition boundary in animal cells? of plant cell wall. (1) Plasma membrane (1) Cellulose (2) Cell Wall (2) Mannans and Galactans (3) Nuclear Membrane (3) Hemicellulose (4) None (4) Pectin and proteins 2. Which of the following component is similar in 10. The Outermost portion of a mature plant cell wall prokaryote and eukaryote? possesses (1) Ribosome. (2) Plasma membrane (1) Primary cell wall (3) Nucleus (4) Lysosome (2) Plasma membrane (3) Secondary cell wall 3. Plant cells differ from animal cells in having (4) Tertiary cell wall (1) cell wall (2) plastids (3) a large central vacuole 11. The cell wall and middle lamellae may be traversed (4) all of these by (1) Plasmodesmata 4. Which of the following cell lacks cell wall? (2) Secondary cell wall (1) Animal cell (2) Plant cell (3) Neighbouring cell (3) Algal cell (4) Bacterial cell (4) Cortex 5. Fungal cell wall is made of 12. Statement P: cell wall gives shape to cell but it does (1) Chitin (2) Galactan not protect it from infection (3) Mannan (4) All of the above Statement Q: cell wall helps in cell to cell interaction (1) Both statements are correct 6. Which one is present in a young plant cell? (2) Both statements are incorrect (1) Primary wall (2) Secondary wall (3) Only statement Q is correct (3) Tertiary wall (4) All of the above (4) Only statement P is correct 7. Secondary wall is present 13. Find out the odd one with respect to plant cell wall (1) Inner to primary wall function (2) Outer to plasma membrane (1) Provides shape to cell (3) Mature plant cell (2) Provides protection to cell from infection (4) All of the above (3) Doesn't protect cell from mechanical injury 8. Plant cell have a rigid cell wall to promote all (4) Help in cell - cell interaction functions except (1) Give protection 14. Eukaryotic cell and prokaryotic cell have common- (2) Cell to cell interaction (1) Nucleus (3) Provides a barrier to undesirable (2) Nucleoid macromolecules (3) Membrane of lipid (4) Exocytosis (4) Membrane bound organelle  2 15. Which of the following is similar in both prokaryote 20. Presence of......... is a unique character of plant cells and eukaryotes? (1) Nucleus (2) Centriole (1) Ribosome (3) Cell wall (4) Peroxisome (2) Cell wall (3) Plasma membrane 21. Which of the following is absent in algal cell wall? (4) Nucleus (1) Galactan (2) Mannan (3) Cellulose (4) Peptidoglycan 16. What is common between a eukaryotic and prokaryotic flagellum? 22. Which of the following is called cementing layer? (1) Same structure of microtubule (1) Cell wall (2) Middle lamella (2) Both are present in motile cell (3) Plasmodesmata (4) Plasma membrane (3) Composed of same proteins (4) Both are made up of tubulin protein 23. Desmotubule is made of (1) Golgi complex 17. Where does Secondary wall formed in plant cell- (2) Lysosome (1) Between two plant cell (3) Endoplasmic reticulum (2) Inner to plasma membrane (4) Peroxisome (3) Inner to primary cell wall and cell membrane (4) Inner to Primary cell wall and outer to cell 24............ and........... are traversed by plasmodesmata membrane (1) Plasma membrane and cell wall (2) Plasma membrane and middle lamella 18. From the given cells-Diatom, Amoeba, Myco- (3) Middle lamella and plasma membrane plasma, Dinoflagellates, Euglena, Mesophyll cell, (4) Middle lamella and cell wall How many have cell wall – (1) Two 25. What is true about genetic material of a prokaryotic (2) Three cell? (3) Four (1) Lacks histones (4) Five (2) Not enveloped by nuclear membrane (3) Composed of a single circular DNA molecule 19. Which is not true for primary cell wall of plant cell (4) All of these (1) Present outer of secondary cell wall (2) Present in young cell 26. Well defined nucleus is absent in- (3) Diminished when secondary wall develop (1) E. coli (2) Yeast cell (4) Present inner to secondary wall (3) Plant cell (4) Animal cell  3 Note: Kindly find the Video Solution of DPPs Questions in the DPPs Section. Answer Key 1. (1) 14. (3) 2. (2) 15. (3) 3. (4) 16. (2) 4. (1) 17. (4) 5. (1) 18. (2) 6. (1) 19. (4) 7. (4) 20. (3) 8. (4) 21. (4) 9. (2) 22. (2) 10. (1) 23. (3) 11. (1) 24. (4) 12. (3) 25. (4) 13. (3) 26. (1) PW Web/App - https://smart.link/7wwosivoicgd4 Library- https://smart.link/sdfez8ejd80if