Question

Match column I with column II and select the correct option from the codes given below.

Column - I	Column - II
A. Leeuwenhoek	(i) First saw and described a living cell
B. Robert Brown	(ii) Presence of cell wall is unique to plant cells
C. Schleiden	(iii) Discovered the nucleus
D. Schwann	(iv) All plants are composed of different kinds of cell

• A. $A-\left(i\right),B-\left(iii\right),C-\left(iv\right),D-\left(ii\right)$
• B. $A-\left(i\right),B-\left(iii\right),C-\left(ii\right),D-\left(iv\right)$
• C. $A-\left(iii\right),B-\left(i\right),C-\left(iv\right),D-\left(ii\right)$
• D. $A-\left(i\right),B-\left(iv\right),C-\left(ii\right),D-\left(iii\right)$

Answer 1

Answer: (A)

$A-\left(i\right),B-\left(iii\right),C-\left(iv\right),D-\left(ii\right)$

• The first man to witness a live cell under a microscope was Anton Von Leeuwenhoek.
• Robert Brown was responsible for discovering the nucleus of a cell.
• Matthias Jakob Schleiden started that all parts of the plant organism are composed of different kinds of cell.
• Theodor Schwann studied that cells had a thin outer layer which is today known as plasma membrane. He also concluded that the plant shows the presence of a cell wall is a unique character of plant cells.
• So, the correct option is " A-(i), B-(iii), C-(iv), D-(ii).