STD 12 - 5. molecular basis of inheritance — NEET STD 11 Science — Question

$I.$ Group of independent, interacting populations of same species

$II.$ Group of independent and interacting populations of same species in specific area

$III.$ Group of independent interacting populations of different species in a specific area

$IV.$ Group of independent and interacting populations of different species in different area

Select the correct option

$I.$ improved varieties of the crops

$II.$ Agro-chemicals

$III.$ Better management practices

Choose the correct option.

$(i)$ 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