In protoplast fusion,the enzymes required are

The method of growing or producing thousands of plants through tissue culture is called

Which is the best method to obtain virus-free plants through tissue culture?

What is the major advantage of producing plants by micropropagation?

Which method is used to obtain virus-free plants?

Identify the incorrect statements from the following:
$(i)$ Callus is obtained in $2$ to $3$ weeks.
$(ii)$ Suspension culture does not show faster growth compared to callus culture.
$(iii)$ Orchid seeds do not contain stored food.
$(iv)$ $2,4-D$ is used only in callus culture.