Question

Auxin - Cytokinin ratio is important in tissue culture.
Give reason.


ans in atleast 5 points..​

Answer 1

Explanation:

As in Plant tissue culture media, the ratio of auxins and cytokinins play an important role in the morphogenesis of culture systems. When the ratio of auxins to cytokinins is high, embryogenesis, callus initiation, and root initiation occur. ... GA3 enhances the callus growth and induces dwarf plantlets to elongate.

Answer 2

As in Plant tissue culture media, the ratio of auxins and cytokinins play an important role in the morphogenesis of culture systems.

When the ratio of auxins to cytokinins is high, embryogenesis, callus initiation, and root initiation occur.

For axillary proliferation and shoot proliferation, the ratio of auxins to cytokinins is kept low.

GA3 enhances the callus growth and induces dwarf plantlets to elongate.

hope helpful....