Question
Sexual system of classification is
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

$(i)$ In prokaryotic cells, a special membranous structure formed by the extension of the plasma membrane into the cell is known as polysome.
$(ii)$ The smooth endoplasmic reticulum is the major site for synthesis of glycoproteins.
$(iii)$ $RuBisCO$ is the most abundant protein in the whole biosphere.
$(iv)$ Mitochondria, chloroplasts and peroxisomes are not considered as part of endomembrane system.
Of the above statements
| Column-$I$ (Terms) | Column-$ll$ (Examples) |
| $A$. Ascus | $I$. Spirulina |
| $B$. Basidium | $II$. Penicillium |
| $C$. Protista | $III$. Agaricus |
| $D$. Cyanobacteria | $IV$. Euglena |
| $E$. Animalia | $V$. Sponges |
Match the terms given in column-$I$ with their examples given in column-$II$ and choose the correct option
$R$ : It is due to monadelphous condition.