For callus formation, auxin and cytokinin are required in which ratio?
A. Balanced
B. Only cytokinin required
C. Low auxin, very high cytokinin
D. Only auxin
You Might Also Like
Which Vitamin helps in clotting of blood?
The addictive drug in Tobacco is ___________?
BIOLOGY has been derived from Greek word which means
The vitamin which is generally excreted by humans in urine is__________?