9th Biology Chapter5 Cell Cycle
| Sr # | Questions | A | B | C | D |
|---|---|---|---|---|---|
| 1 | Major phases of cell cycle are: | 2 | 3 | 4 | 5 | 2 | Mitosis consists of phases: | 1 | 2 | 3 | 4 | 3 | Spindle fibers are formed during: | Prophase | Metaphase | Anaphase | Telophase | 4 | Tumors are produced as a result of error in: | Meiosis | Mitosis | Binary fission | Multiple fission | 5 | In which phase cell duplicates its chromosomes? | G1 phase | S phase | G2 phase | G0 phase | 6 | Budding takes place in: | Amoeba | Paramecium | Sea Star | Hydra | 7 | Errors in control of mitosis can cause: | Cancer | Ulcer | Constipation | Cough | 8 | Meiosis was discovered in: | 1875 | 1876 | 1877 | 1878 | 9 | Blebs break off from the cell and are called: | Apoptotic bodies | Lysosomes | Both 1 & 2 | None of these | 10 | Accidental cell death: | Phagocytosis | Apoptosis | Both 1 & 2 | Necrosis | 11 | The phase in which crossing over occurs? | Anaphase | Metaphase | Prophase I | Prophase II | 12 |