Cell Structure and Function Review

Front

What is a eukaryote?

Back

A eukaryote is an organism whose cells contain a nucleus and other organelles enclosed within membranes. Examples include plants, animals, and fungi.

Front

Which organism is an example of a eukaryote?

Back

Amoeba.

Front

What is active transport?

Back

An energy-requiring process that moves material across a cell membrane from a low concentration to a high concentration.

Front

What are the products of cellular respiration?

Back

6CO2 + 6H2O.

Front

What is the nuclear envelope?

Back

A lipid bilayer that surrounds the nucleus in eukaryotic cells.

Front

What is the basic unit of life?

Back

Cell.

Front

What is the function of the cell membrane?

Back

The cell membrane controls the movement of substances in and out of the cell.

Front

What is the role of mitochondria in a cell?

Back

Mitochondria are the powerhouses of the cell, generating ATP through cellular respiration.

Front

What is the function of ribosomes?

Back

Ribosomes are responsible for protein synthesis in the cell.

Front

What is the difference between prokaryotic and eukaryotic cells?

Back

Prokaryotic cells do not have a nucleus or membrane-bound organelles, while eukaryotic cells do.