Q. Sol-gel theory, for the first time, was given by
A) Pantin
B) Hyman
C) Best
D) Mast
Explanation
Sol-gel theory was first proposed by Hyman (1917). Later it was supported by Pantin and Mast. According to this theory, the pseudopodia are formed by change of cytoplasm from gel to sol and sol to gel.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.