JKSSB Mock Tests

Who among the following was the first to describe the nucleus as a cell organelle?

A. Robert Brown
B. Robert Koch
C. LucioFontana
D. Eduard Strasburger
Answer: Option A
Solution (By JKSSB Mock Tests Team)
Scottish botanist Robert Brown first described the cell nucleus in 1831 while observing the epidermal cells of orchid leaves. His detailed observations established the nucleus as a fundamental component of eukaryotic cells.
This Question Belongs to: General science Biology set 1
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