Match the following columns.
Column $- I$ | Column $- II$ |
$(a)$ Apiculture | $(1)$ Honeybee |
$(b)$ Pisciculture | $(2)$ Fish |
$(c)$ Green revolution | $(3)$ Agriculture |
$(d)$ White revolution | $(4)$ Milk |
$(a-1), (b-2), (c-3), (d-4)$
$(a-2), (b-3), (c-4), (d-1)$
$(a-3), (b-4), (c-1), (d-2)$
$(a-1), (b-4), (c-2), (d-3)$
Assertion : A major advantage of tissue culture is protoplast fusion.
Reason : A hybrid is formed by the fusion of naked protoplasts of two plants.
Essential oils are those which
$2.1$ gm of honey provides
Assertion : Fish meal is a rich source of protein for cattle and poultry.
Reason : Fish meal is produced from non-edible parts of fishes like fins, tail etc.
Virus free plants can be formed by