In order to obtain virusfree plants through tissue culture the best method is
meristem culture
protoplast culture
embryo rescue
anther culture.
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
Possible to achieve propagation of a large number of plants in very short duration is known as ............
Viral infection is usually absent in
Which of the following plant part is used as a explant to prepare virus free plant ?