Question

Nucleus, the genetic material containing rounded body in each cell, was first discovered in 1831 by
A. Robert Hooke
B. Robert Brown
C. Rudolf Virchow
D. Theodore Schwann

Answer 1

Answer:

Nucleus, the genetic material containing rounded body in each cell, was first discovered in 1831 by

A. Robert Hooke

B. Robert Brown

C. Rudolf Virchow

D. Theodore Schwann

Answer 2

$\huge\underline\purple{\sf Answer}$

➡Nucleus was first discovered by

" ROBERT BROWN "

➡ In the year 1831 .

➡ in the orchid .

➡It is identified as genetic material by the robert brown.

ADDITIONAL INFORMATION ABOUT NUCLEUS ::

❇In Prokaryotes Nucleus is not surrounded by any membrane so genetic material remains free in cell.

❇In eukaryotes it is surrounded by the membrane enclosing genetic material.

❇Nucleus is also considered as brain of the cell.

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