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216. In 1831, Robert Brown discovered
A. Cell
B. Dictyosome
C. Nucleus
D. Nucleolus
Explanation:
217. Schwann and Schleiden were
A. Dutch biologists
B. English biologists
C. Austrian biologists
D. German biologists
Explanation:
218. Physical basis of life is
A. Nucleoplasm
B. Cytoplasm
C. Plasmalemma
D. Protoplasm
Explanation:
219. Robert Hooke coined the term cell in
A. 1650
B. 1665
C. 1865
D. 1960
Explanation:
220. New cells generate from
A. Bacterial fermentation
B. Regeneration of old cells
C. Pre-existing cells
D. Abiotic material
Explanation:
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