An instrument that uses a beam of electrons to visualise cellular structures and thereby examine cellular architecture; the resolution is much greater than that of light microscope, allowing detailed ultra-structural examination.
An instrument that uses a beam of electrons to visualise cellular structures and thereby examine cellular architecture; the resolution is much greater than that of light microscope, allowing detailed ultra-structural examination.
M.J. Schleiden and T.Schwann proposed the cell theory. Rudolf Virchow modified the cell theory and stated that every cell arises from pre-existing cell.
M.J. Schleiden and T.Schwann proposed the cell theory. Rudolf Virchow modified the cell theory and stated that every cell arises from pre-existing cell.
What is electron microscope?
An instrument that uses a beam of electrons to visualise cellular structures and thereby examine cellular architecture; the resolution is much greater than that of light microscope, allowing detailed ultra-structural examination.
An instrument that uses a beam of electrons to visualise cellular structures and thereby examine cellular architecture; the resolution is much greater than that of light microscope, allowing detailed ultra-structural examination.
See lessWhat is light microscope?
An instrument consisting of a source of visible light and a system of glass lenses that allow an enlarged image of a specimen to be viewed.
An instrument consisting of a source of visible light and a system of glass lenses that allow an enlarged image of a specimen to be viewed.
See lessWho proposed the cell theory ?
M.J. Schleiden and T.Schwann proposed the cell theory. Rudolf Virchow modified the cell theory and stated that every cell arises from pre-existing cell.
M.J. Schleiden and T.Schwann proposed the cell theory. Rudolf Virchow modified the cell theory and stated that every cell arises from pre-existing cell.
See lessGive one example each of unicellular and multicellular organism.
Amoeba and Margosa/Human being respectively.
Amoeba and Margosa/Human being respectively.
See lessGive two examples of prokaryotic cell.
Bacteria and cyanobacteria ( = blue green algae).
Bacteria and cyanobacteria ( = blue green algae).
See less