Section 6.1

Question 1

Any of several membrane-enclosed structures with specialized functions, suspended in the cytosol of eukaryotic cells

Answer 1

organelles

Question 2

A microscope that uses magnets to ficus an electron beam on or through a specimen resulting in a practical resolution that is 100-fold greater than that of a light microscope using standard techniques.

Answer 2

electron microscope

Question 3

A microscope that uses an electron beam to scam the surface of a sample, coated with metal atoms, to study details in its topography.

Answer 3

scanning electron microscope (SEM)

Question 4

A microscope that passes an electron beam through very tin sections stained with metal atoms and is primarily used to study the internal ultrastructure of cells

Answer 4

transmission electron microscope

Question 5

The disruption of a cell and separation of its parts by centrifugation at successively higher speeds.

Answer 5

cell fractionation