In tissue culture, new plants are first grown from cells placed in an artificial medium, forming a mass of cells called a
Question
In tissue culture, new plants are first grown from cells placed in an artificial medium, forming a mass of cells called a
zygote
callus
sporangium
cotyledon
Answer
callus
Detailed Explanation
The 'More to Know' box explains that cells removed from a plant's growing tip divide rapidly in an artificial medium to form a small group of cells called a callus.