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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