Q. Explants before organogenesis, is
A) Photosynthetic
B) Autotrophic
C) Heteromorphic
D) Heterotrophic
Explanation
An explant is the excised piece of tissue or organ used for culture. An explant before organogenesis is heterotrophic which grows on a synthetic medium and sucrose is the most commonly used carbon source.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.