In tissue culture why does culture medium contain sugar?

Tissue culture is

Tissue culture is

Tissue culture is

Tissue culture medium

Root regenration occurs from the lower end of cultured shoots when the culture medium contains

The suitable pH of tissue culture medium is

What is plant tissu culture? Write about medium aseptic conditions and importance of tissue culture.

Can obligate parasites be cultured on synthetic culture medium ?

In addition to auxins________must be supplied to culture medium to obtain a good callus in plant tissue culture,