Healing of wound in plants takes place by the activity of
The nutrient medium for tissue culture should have
$I.$ Sucrose
$II.$ Inorganic Salts
$III.$ Amino acids
$IV.$ Vitamins
Micropropagation is a technique for production of
Which of the following are fused in somatic hybridization involving two varieties of plants?
In the initial stages of protoplast culture, sorbitol/mannitol is added