Cell Parts and Function UNIT EXAMINATION 905

Front

What do both prokaryotes and eukaryotes contain?

Back

Ribosomes

Front

What distinguishes euglena from cyanobacteria?

Back

Presence of a nuclear membrane.

Front

Which type of cell movement across a cell's plasma membrane requires energy?

Back

Active Transport

Front

What type of cell has a nucleus?

Back

Eukaryotic cell.

Front

What best differentiates prokaryotic and eukaryotic cells?

Back

The organization of the genetic material.

Front

What is the function of ribosomes?

Back

Protein synthesis.

Front

What is a prokaryotic cell?

Back

A cell without a nucleus or membrane-bound organelles.

Front

What is a eukaryotic cell?

Back

A cell with a nucleus and membrane-bound organelles.

Front

What is the role of the cell membrane?

Back

Regulates what enters and exits the cell.

Front

What is passive transport?

Back

Movement of substances across a cell membrane without energy.