Which of the following is a correctly matched | vedclass

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(C) The correct answer is $C$. $1$. Robert Brown discovered the nucleus in $1831$,not Robert Hooke. $2$. Robert Hooke discovered the cell in $1665$ by

Vedclass · Accepted Answer

Theodor Schwann: British zoologist.

Vedclass · Answer

(C) The correct answer is $C$. $1$. Robert Brown discovered the nucleus in $1831$,not Robert Hooke. $2$. Robert Hooke discovered the cell in $1665$ by observing a thin slice of cork (not oak bark). $3$. Theodor Schwann was a British zoologist who reported that cells had a thin outer layer which is today known as the 'plasma membrane'. $4$. Rudolf Virchow (not Matthias Schleiden) proposed that new cells arise from pre-existing cells ($Omnis$ $cellula-e$ $cellula$). Therefore,the statement 'Theodor Schwann: British zoologist' is the only correct match.

Column $X$	Column $Y$
$(1)$ Robert Brown	$(P)$ Final shape of cell theory
$(2)$ Virchow	$(Q)$ Bacterial staining method
$(3)$ Gram	$(R)$ Unit membrane concept
$(4)$ Robertson	$(S)$ Discovery of nucleus

Which of the following is a correctly matched pair?

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Select the correct match for $X$ and $Y$:
Column $X$ Column $Y$
$(1)$ Robert Brown $(P)$ Final shape of cell theory
$(2)$ Virchow $(Q)$ Bacterial staining method
$(3)$ Gram $(R)$ Unit membrane concept
$(4)$ Robertson $(S)$ Discovery of nucleus

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