Cells and Organelles

Front

What is a prokaryote?

Back

A prokaryote is a single-celled organism that lacks a nucleus and membrane-bound organelles. An example of a prokaryote is bacteria.

Front

What structures are found in both prokaryotes and eukaryotes?

Back

Both prokaryotes and eukaryotes have a cell membrane and cytoplasm.

Front

What is the outermost layer of an animal cell called?

Back

The outermost layer of an animal cell is called the cell membrane.

Front

What type of cell is bacteria classified as?

Back

Bacteria are classified as prokaryotes.

Front

What is the function of vacuoles in a cell?

Back

Vacuoles serve as storage spaces for water, wastes, food, and other cellular materials.

Front

What is the main difference between prokaryotic and eukaryotic cells?

Back

The main difference is that eukaryotic cells have a nucleus and membrane-bound organelles, while prokaryotic cells do not.

Front

What is the function of the cell membrane?

Back

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

Front

What are organelles?

Back

Organelles are specialized structures within a cell that perform specific functions.

Front

What is the role of mitochondria in a cell?

Back

Mitochondria are known as the powerhouse of the cell, as they produce energy through cellular respiration.

Front

What is cytoplasm?

Back

Cytoplasm is the jelly-like substance within a cell that contains organelles and is the site of many cellular processes.