The colloidal theory of protoplasm was given by :
Fischer
Altmann
Flemming
Virchow
The 'protoplasm theory' was formulated by :
Max Schultze
Felix Dujardin
Rudolf Virchow
Hugo von Mohl
The prokaryotic cells are characterised by :
Absence of chromatin material
Absence of nuclear membrane
Presence of distinct chromosome
Presence of distinct nuclear membrane
The substance, which forms 80% of cytoplasm in plant cell, is :
Fats
Water
Proteins
Minerals
Dark field microscope was invented by :
Merten
Zernicke
Zsigmondy
Max Haitinger
Protoplasm is :
Viscous and green
Viscous and black
Viscous and yellow
Viscous and colourless
The term protoplasm was called the physical basis of life by :
Dujardin
Linnaeus
Julian Huxley
Hugo de Vries
A prokaryotic cell lacks :
Nucleus
Nuclear membrane
Membrane bound organelles
All of these
The term 'cell' was coined by ?
Robert Brown
Robert Hooke
Melvin Calvin
De Robertis
Which of the following microscope gives 3D images ?
Electron microscope
Compound microscope
Fluorescent microscope
Scanning Electron microscope
