
Basic Science : Tools Techniques QUESTIONS AND ANSWERS :: part9 : 16 to 20
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
16.Alga Acetabularia is |
| Unicellular procaryote |
| Multicellular procaryote |
| Unicellular eucaryote |
| Multicellular eucaryote |
17.Larger sized organisms usually have |
| Large sized cells |
| More noncellular material |
| Higher number of cells |
| More cellular excretions |
18.Average size of human body cells is |
| 5 – 10 μm |
| 10 – 15 μm |
| 20 – 30 μm |
| 70 – 80 μm |
19.Nucleus was discovered by |
| Robert Brown |
| Leeuwenhoek |
| Robert Hooke |
| Schleiden and Schwann |
20.The term cell was coined by and the cell was first seen by |
| Robert Hooke |
| Leeuwenhoek |
| Schleiden and Schwann |
| Altmann and Kolliker |
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