Class 9 Science Chapter 5 The Fundamental Unit Of Life Quiz 6 (60 MCQs)

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1. Cuboidal epithelium are present in
2. Double membrane is absent in-
3. The outermost covering of a plant cell is
4. The animal cell which does not possess nucleus is
5. Amoeba is an unicellular organism.
6. Who proposed the cell theory?
7. Which organelles contain their own DNA apart from nucleus
8. This cell has circular DNA floating in the cytoplasm.
9. Which microorganism lacks any kind of membrane?
10. In which of the following organelles cell wall is not made up of cellulose
11. Which of the following is called kitchen of the cell?
12. Who won noble prize on Predicting DNA structure?
13. What is cell membrane made up of
14. What are the nitrogenous bases found in DNA?
15. Blue-green Algae are:
16. The vacuole stores which pigment to provide colour to flowers and fruits?
17. Storage sacks of the cell-
18. Rod shaped structures called chromosomes are visible for the entirety of a cell's life cycle.
19. I am a small pouch like structure.I carry the materials that are to be transported from the site where it is synthesized to the target site.Who am I?
20. Lung alveoli contains
21. Plant cell is composed of .....
22. What is a cell classified as?
23. Cells transport material across a cell membrane without using energy (high to low concentration)
24. Produces hormones and lipid molecules for cells
25. Which is NOT part of the Cell Theory
26. Which is the main constituent of cell wall?
27. Name the process of building of cell membrane?
28. Detoxification is carried out in .....
29. What is DNA that is present inside the nucleus of cell
30. Cell walls are present in .....
31. Which cellular structure in plants is responsible for photosynthesis?
32. Which structures are found in plant cells, but not in animal cells?
33. The opening and closing of stomata is due to
34. Process in which substances or particles move through the cell membrane, protein channel, or protein doorway from high concentration to low concentration without the use of energy
35. The movement of molecules from an area of high concentration to an area of low concentration.
36. Plant cell generally have
37. Protein Factory of a cell is .....
38. Which sequence correctly traces the path of a protein in the cell?
39. Modifies, collects, & packages macromolecules such as proteins.
40. The Golgi apparatus is involved in-
41. How do unicellular and multicellular organisms differ?
42. Robert Hooke observed dead cells, where as this scientist observed free living cells in water .....
43. A prokaryotic cell has
44. In plant cell, Cell wall is
45. Kitchen of cell is
46. A red blood cell immersed in distilled water will
47. The Powerhouse of cell is
48. Ribosomes are the site of
49. Organelle A is involved in membrane biogenesis and as a result organelle B is formed. Find out A and B
50. The lysosomal enzymes are made by
51. How do enzymes affect cellular metabolism?
52. The colour of flowers and fruits is due to
53. Assertion-Meiosis is called reduction division.Reason-It halves the chromosome number in the daughter cells.
54. Basic unit of cell
55. Power house of the cell-
56. Silver nitrate solution is used to study
57. When we observe onion peel under compound microscope, which of the following structures is not visible to us?
58. Diffusion of water is:
59. What do prokaryotic cells lack?
60. Which out of the following is not a function of vacuole?(a) Storage(b) Providing turgidity and rigidity to the cell(c) Waste excretion(d) Locomotion