Q. The callus is not formed in
A) Tissue culture
B) Suspension culture
C) Clonal propagation
D) Sexual reproduction
Explanation
A callus is an amorphous mass of loosely arranged thin walled parenchyma cells developing from proliferation cells of parent tissue. An explants excised from a stem, tuber or root is used for callus formation.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.