Cell Theory and Protoplasm Quiz

A microscopic structure revealed by electron-microscope techniques

A type of membrane enclosing cells

A complex organic substance found in cells (correct)

A basic structural unit of organisms

Rudolf Virchow

Louis Pasteur

Schleiden and Schwann (correct)

Antonie van Leeuwenhoek

Protein and lipids

Chloroplasts

Mitochondria

Nuclei or an equivalent nuclear substance (correct)

<p>Development of electron-microscope techniques</p> Signup and view all the answers

<p>Cells are the basic structural and functional units of all organisms.</p> Signup and view all the answers

<p>Protoplasm is a colloidal organic complex consisting largely of protein, lipids, and nucleic acids.</p> Signup and view all the answers

<p>They have made it possible to reveal the complex intricacies of intracellular organization.</p> Signup and view all the answers

<p>The protoplasm always contains nuclei or an equivalent nuclear substance.</p> Signup and view all the answers