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Grade 12th pass10 grade science

Who first discovered nucleus in a cell in 1831? A. Robert Hooke B. Robert Brown C. Altmann D. Swanson

Profile image of Harshit Singh
4 Years agoGrade 12th pass
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1 Answer

Profile image of Jayesh Vashishtha
4 Years ago
Dear student,
 
The nucleus was discovered by Robert Brown while he was working on orchids, under a microscope and he observed an opaque area, which he called the areola or nucleus. It is a site for the genetic material.
So, the correct answer is option B.
 
regards,
team Askiitians