Q. For cryopreservation, plant materials are frozen at
A) $- 196℃$
B) $- 150℃$
C) $- 80℃$
D) $- 40℃$
Explanation
In cryopreservation, plants materials are frozen at-196$℃$.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.