Correct Answer:
Option A - Protoplasm is the living part of a cell that is surrounded by a plasma membrane. It was used in 1839 by J.E. Purkinje for material of the animal embryo. Later, in 1846, Hugo Von Mohl redefined the term named as Primordialschlauch. Protoplasm is colourless material comprising the living part of cell, including the cytoplasm, nucleus and other organelles.
A. Protoplasm is the living part of a cell that is surrounded by a plasma membrane. It was used in 1839 by J.E. Purkinje for material of the animal embryo. Later, in 1846, Hugo Von Mohl redefined the term named as Primordialschlauch. Protoplasm is colourless material comprising the living part of cell, including the cytoplasm, nucleus and other organelles.