1. The term 'Mitochondria' was coined by?
2. -------- is known as the division of cytoplasm.
3. __are known as powerhouses of the cell, as they are involved in releasing energy from food.
4. In cell biology, which large double membrane bound organelle is sometimes also known as the central unit of the cell because it contains chromosomes that bear genetic material?
5. Match column A with Column B
| Column-A | Column-B |
|---|
| i. Peptidoglycan | a. Plant cell wall |
| ii. Pectin | b. Bacterial cell wall |
| iii. Chitin | c. Fruit cell wall |
| iv. Cellulose | d. Insect cell wall |
6. _____ is/are known as the powerhouse of cell.
7. Which of the following microscopic cells have an amoeboid shape with a distinctive nuclear membrane?
8. In which year did Rudolf Ludwig Carl Virchow proposed his famous formula ''Omnis cellula-e-cellula" which became a part of the foundation of cell theory?
9. In cells, protein synthesis occurs in?-
10. Which of the following organisms does not fit into the Cell Theory?
11. The suicidal bags of the cell are:
12. The three-carbon molecules broken down from six-carbon molecules of glucose during the first step in the process of nutrition in all organisms is called:
13. ______are called the ‘Powerhouse’ of the cell.
14. –––– include/s glycogen, poly-β-hydroxybutyrate granules, sulphur granules and gas vesicles.
15. Where do metabolism cell reactions take place?
16. Which of the following is NOT a feature of Eukaryotic cell?
17. Identify the component that is found only in eukaryotic cells-
18. Which membrane bound organelle, often referred to as the powerhouse of the cell because it is responsible for the formation of cell's main energy carrying molecule adenosine triphosphate (ATP), was first discovered in 1857?
19. Which of the following statements about mitochondria is correct?
20. In which year did Rudolf Virchow published an essay titled 'Cellular Pathology' in which he made his famous declarations that "every cell originates from another cell"?
21. Which of the following are also known as Suicidal bag of Cells?
22. Who among the following propounded the term 'protoplasm' to define the fluid substance of a cell, the fundamental organizational unit of life?
23. Which of the following cell organ is known as suicide bag?
24. In which year did E. Gorter and F. Grendel, after investigating the surface area of lipids, achieved a major success and concluded that the lipid surface surrounding cells must be bilayered?
25. Which protein protects the epithelial cells from damage?
26. Which cell theory proved that the semi-fluid nature of lipids enables lateral movement of proteins within the overall bilayer?
27. Which of the following is the Controlling Center of the Cell?
28. In histology and cytology, which biological stain is used to color all cell nuclei red?
29. Which cell organelle is also called the 'power house of a cell'?
30. Who among the following coined the term 'cell'?
31. Match Column A with Column B
| Column-A | Column-B |
|---|
| i. Powerhouse of the cell | a. Plastid |
| ii. Kitchen of cell | b. Mitochondria |
| iii. Suicidal bag of cell | c. Nucleus |
| iv. Brain of cell | d. Lysosome |
32. In 1879, who observed cell division in salamander embryo where cell divide at fixed intervals?
33. For what discovery made in 1839 is Johann Evangelist Purkinje Known?
34. The cells of which tissue are specialised to store fats?
35. In eukaryotic cells synthesis of RNA takes place in the .......... .
36. Which of the following is the first stage of mitosis?
37. Which unicellular organism obtains food through a process in which cells engulf external material through the cell membrane.
38. Identify the component that is uniquely found only in prokaryotes-
39. Identify the cell which is amoeboid in shape.
40. ____ was the first person who discovered cells.
41. Name the scientist who proposed the cell theory.
42. The entire content of a living cell is known as ___which includes the cytoplasm and the nucleus.
43. Who discovered cells in the human body?
44. Cells that have nuclear material without a nuclear membrane are called_______.
45. Which of the following is the largest known cell?
46. With whom did Camillo Golgi shared the Nobel Prize in 1906 for their work on the structure of the nervous system?
47. ........... is the cell organelle, in which the biochemical processes of respiration and energy production occur.
48. Which cell organelle helps in keeping the cell clean by digesting any external material and defective cell organelle?
49. In which part of the cell are proteins made?
50. Which of the following organelles can replicate itself?
